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part 9 - list partition
 
02:21
list partition, data warehousing, alter table
How to Convert a Non-Partitioned Table to Partitioned using Oracle Database 12c R2
 
05:02
Oracle Database 12c Release 2 New Feature! Learn how to convert a non-partitioned table to a partitioned table - Online! This new method - using ALTER TABLE MODIFY - is much simpler than DBMS_REDEFINITION. In this free tutorial from SkillBuilders and Oracle Certified Master DBA John Watson you'll see a demonstration of converting the table and the impact on the underlying table and indexes. See all our free Oracle Database Tutorials at http://www.skillbuilders.com/free-oracle-tutorials.
Views: 3151 SkillBuilders
part 16 default value add list partition
 
03:21
default value using list partition, alter table, data warehousing
Table Partitioning in Oracle Sql|Hash Partitioning|Range Partitioning|List Partitioning|Partitioning
 
09:04
Table Partitioning in Oracle Sql | Hash Partitioning | Range Partitioning | List Partitioning | Partitioning --------------------------------------------------------------------------------------------------------- hash partitioning,range partitioning,oracle hash partitioned index example,partition by range interval,when to use range partitioning,what is table partitioning,list partitioning,how to query partition table in oracle,partition, sql server, sql, partitioning in oracle, hash, performance, oracle, partitioning, list, range, interval partition, reference partition, composite partition, index partition, partition pruning, table partitioning, sql server table partition, table partition, hash partitioning, composite partitioning, sql server partitioning, sql server table partitioning, partition table, types of partitions, what is partition, advantages of partition, partition index, sql tutorials for beginners, sql expert, sql expert tutorials, database, oracle, table, online training,insert into oracle,oracle insert into multiple rows,create table oracle,oracle 12c alter table add identity column,oracle create table default value sysdate,collections in oracle pl sql with examples,Oracle 12c, database, oracle database (software), sql, sql developer, sql tutorials, how to create database using dbca, how to create database in oracle,oracle cloud, database 12c, dba genesis,database services, database, create, 11g, dba, db, beginner, Please Subscribe My Channel
part 10 modify partition add list values
 
01:30
alter table modify partition,add list values, list partition, data warehousing
6. Базы данных. Оптимизация запросов. Оптимизация структуры данных | Технострим
 
02:10:16
Слайды лекции: https://bozaro.github.io/tech-db-lectures/06/ ► Другие лекции курса: https://www.youtube.com/playlist?list=PLrCZzMib1e9oOFQbuOgjKYbRUoA8zGKnj Подробнее о курсе: https://park.mail.ru/curriculum/program/discipline/218/ Лекция читается в рамках образовательного проекта "Технопарк Mail.ru Group" при МГТУ им.Баумана. КРАТКОЕ СОДЕРЖАНИЕ: Лекция посвящена производительности (оптимизации работы с БД). Рассматриваются следующие темы: — Нормализация и денормализация данных; — Оптимизация запросов конкретных типов; — Разница между актуальными и историческими данными; — Секционирование; — Оптимизация на уровне приложения; — Примеры эффективного массового изменения данных. Хронометраж: 00:00:03 О теме лекции 00:00:54 Нормализация и денормализация данных (на примере тестовой БД из прошлой лекции) 00:02:43 Вопрос залу: о приоритете применения того или метода построения запроса 00:04:10 Повторение пройденного материала: о покрывающем индексе 00:04:45 Повторение пройденного материала: про подзапросы (SUBQUERIES) 00:07:47 Повторение пройденного материала: краткий итог 00:11:01 Вопрос залу: в каком случае не нужны индексы для внешних ключей (FOREIGN KEY)? 00:12:44 Продолжение рассмотрения примера из тестовой БД: Заменим 'Zombie%' на 'Comedy%' 00:13:12 Оптимизируйте доступ к данным (Модификация запросов) 00:17:45 Нормализация (плюсы нормализации данных) 00:18:56 Денормализация (методы денормализации данных) 00:22:04 Нормализация/денормализация: пример 00:25:18 Оптимизация запросов конкретных типов 00:25:33 Оптимизация DELETE: очистка таблицы 00:28:07 Оптимизация COUNT(*): получение кол-ва записей в таблице 00:31:28 Оптимизация COUNT(*): получение кол-ва записей после выполнения запроса 00:33:20 Оптимизация LIMIT со смещением 00:40:46 Оптимизация: случай из практики 00:44:21 Исторические и актуальные данные (Настоящее vs Прошлое) 00:46:44 Актуальные данные (особенности и проблемы) 00:49:12 Исторические данные (особенности и проблемы) 00:57:47 Вопрос из зала по пройденному материалу 00:58:17 Ответ и уточняющие вопросы 01:00:36 Исторические данные (особенности и проблемы) - продолжение 01:02:03 Цитата о "биг дата" 01:02:49 Секционирование (англ. partitioning) 01:06:48 Секционирование: наследование 01:16:13 Секционирование: наследование (плюсы и минусы) 01:19:46 Секционирование: pg_pathman (плюсы и минусы) 01:22:11 Секционирование: PostgreSQL 10 (плюсы и минусы) 01:23:45 Оптимизация на уровне приложения (Уменьшение времени блокировок) 01:26:56 Разбиение запроса на более мелкие 01:31:09 Модификация схемы 01:39:50 Группировка UPDATE 01:45:54 Массовая вставка данных 01:53:08 Загрузка данных через COPY 01:55:11 Блокировки (Пессимистичная / Оптимистичная) 01:59:54 Ограничение времени ожидания (Долгий / Ждущий / Срочный запрос) 02:04:42 CREATE INDEX (Блокирующее / Неблокирующее создание индекса) 02:05:36 ALTER TABLE (Классический / Сокращенный вариант) О КАНАЛЕ: Официальный канал образовательных проектов Mail.Ru Group ► Нажмите здесь для подписки ‣ http://www.youtube.com/TPMGTU?sub_confirmation=1 Актуальные лекции и мастер-классы о программировании от лучших IT-специалистов. Если вы увлечены мобильной и веб-разработкой, присоединяйтесь! Наши проекты: Технопарк при МГТУ им. Баумана ‣ https://park.mail.ru Техносфера при МГУ им. Ломоносова ‣ https://sphere.mail.ru Технотрек при МФТИ ‣ https://track.mail.ru Техноатом при МИФИ - https://atom.mail.ru Технополис при СПбПУ - https://polis.mail.ru ------------------------ МЫ В СЕТИ: Технопарк в ВК | http://vk.com/tpmailru Техносфера в ВК | https://vk.com/tsmailru Технотрек в ВК | https://vk.com/trackmailru Техноатом в ВК | https://vk.com/technoatom Технополис в ОК: https://www.ok.ru/technopolis Технополис в ВК: https://vk.com/technopolis_ok Блог на Хабре | http://habrahabr.ru/company/mailru
part 17 split partition
 
01:56
split partition, data warehousing, alter table
14.229 Fractured Mirrors, (Redundant) Column Grouping, Vertical Partitioning, Bell Numbers
 
10:54
What is the relationship of fractured mirrors to row and column layouts? Why would this make sense? This is good for which type of queries again? What are the drawbacks? What is column grouping and its relationship to vertical partitioning? Which type of queries would benefit from this? How would we introduce data redundancy to column grouping? How many vertical partitionings are there? What has this to do with The Data Redundancy Pattern? Video for my inverted classroom "Database Systems". The complete list of videos and additional material is (will be) available at http://datenbankenlernen.de Computer Science, Saarland University: Bachelor (in German): http://www.cs.uni-saarland.de/index.php?id=52&L=1 Master (in English): http://www.cs.uni-saarland.de/index.php?id=132&L=1 Ph.D./Grad School: http://gradschool.cs.uni-saarland.de/ Credits and Copyrights: CC: mate2code http://commons.wikimedia.org/wiki/File:Noncrossing_partitions_5.svg http://creativecommons.org/licenses/by/3.0/deed.en
Table Partitioning in Oracle Sql | Oracle Sql Partitioning | Oracle Sql Partitioning Step by Step
 
03:17
Table Partitioning in Oracle Sql | Oracle Sql Partitioning | Oracle Sql Partitioning Step by Step --------------------------------------------------------------------------------------------------------- oracle, partition, partitioning, sql, partitioning in oracle, hash, list, range, interval partition, reference partition, composite partition, index partition, performance, partition pruning, partition wise join, sql server, partition table, sql server table partitioning, table partitioning, sql server partitioning, sql server table partition, table partition, what is partition, partitioned table, advantages of partition, types of partitions, ,table partitioning in sql server 2012 step by step,table partitioning in sql server 2014 step by step,table partitioning in sql server 2016 step by step,partition table sql server 2012 example,sql server partition existing table,sql server partition table by month,table partitioning in sql server 2008 r2 step by step,sql server partitioning best practices,horizontal partitioning in sql server, sql tutorials for beginners, sql expert, sql expert tutorials, database, oracle, table, online training,insert into oracle,oracle insert into multiple rows,create table oracle,oracle 12c alter table add identity column,oracle create table default value sysdate,collections in oracle pl sql with examples,Oracle 12c, database, oracle database (software), sql, sql developer, sql tutorials, how to create database using dbca, how to create database in oracle,oracle cloud, database 12c, dba genesis,database services, database, create, 11g, dba, db, beginner, Please Subscribe My Channel Composite Range-Range Partitioning Composite range-range partitioning enables logical range partitioning along two dimensions; for example, partition by order_date and range subpartition by shipping_date. Composite Range-Hash Partitioning Composite range-hash partitioning partitions data using the range method, and within each partition, subpartitions it using the hash method. Composite range-hash partitioning provides the improved manageability of range partitioning and the data placement, striping, and parallelism advantages of hash partitioning. Composite Range-List Partitioning Composite range-list partitioning partitions data using the range method, and within each partition, subpartitions it using the list method. Composite range-list partitioning provides the manageability of range partitioning and the explicit control of list partitioning for the subpartitions. Composite List-Range Partitioning Composite list-range partitioning enables logical range subpartitioning within a given list partitioning strategy; for example, list partition by country_id and range subpartition by order_date. Composite List-Hash Partitioning Composite list-hash partitioning enables hash subpartitioning of a list-partitioned object; for example, to enable partition-wise joins. Composite List-List Partitioning Composite list-list partitioning enables logical list partitioning along two dimensions; for example, list partition by country_id and list subpartition by sales_channel. Composite Hash-Hash Partitioning Composite hash-hash partitioning enables hash partitioning along two dimensions. This technique is beneficial to enable partition-wise joins along two dimensions. Composite Hash-List Partitioning Composite hash-list partitioning enables hash partitioning along two dimensions. Composite Hash-Range Partitioning Composite hash-range partitioning enables hash partitioning along two dimensions.
Table Shrinking in Oracle Database
 
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1.Shrink the Table: Shrinking is started from 10g. In this method I’m using user u1 and table name sm1. Now I’m deleting some rows in sm1 COUNT ---------- 1048576 Table sm1 has 1048576 rows. [email protected]: delete from sm1 where deptno=10; 262144 rows deleted. I deleted above number of rows. Rows COUNT ---------- 786432 And I’m giving commit [email protected]: commit; Commit complete. So now we have 786432 rows in sm1 table. Now see the following command [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 After I deleted some rows in sm1 table still above result showing same values, so now our duty is shrink this table. This is done by following 2 ways, i By using COMPACT key word: In this method shrinking is done in two phases. In the first phase all fragmented space are just defragmented, but still the High Water Mark is persist with last used block only. That mean used free blocks are not de allocated and HWM is not updated here. Issue the following command before use shrink command. [email protected] alter table sm1 enable row movement; Table altered. There is particular use with above command, when we shrink the table all rows are moves to contiguous blocks, so here row movement should be done. By default the row movement is disabled for any table, so above command enabled the row movement. Then execute shrink command now. [email protected]: alter table sm1 shrink space compact; Table altered. Now see the space of table by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 So here seems nothing happened with above shrink command, but internally the fragmented space is defragmented. But the high water mark is not updated, used free blocks are also not de allocated. For de allocating the used blocks we have to execute below command. This is the second phase. [email protected]: alter table sm1 shrink space; Table altered. Now see the space by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ---------- ---------- ---------- U1 U1TS SM1 TABLE 20.8125 mb 2664 36 So now the space of sm1 table is reduced. Note: Actually the alter table sm1 shrink space command will complete these two phases of the shrinking of table at a time. But here we done shrink process in two phases because when we use alter table sm1 shrink space command the table locked temporarily some time period, during this period users unable to access the table. So if we use alter table sm1 shrink space compact command the table is not locked but space is defragmented. When we not in business hours issue the second phase shrink command then users are won’t get any problem. ii Because of above method the table dependent objects are goes to invalid state, to overcome this problem we have to use below command. [email protected]: alter table sm1 shrink space cascade; Table altered. The above command also shrinks the space of all dependent objects. We also do this in two phases like above two phases. See the below command. [email protected]: alter table sm1 shrink space compact cascade; Table altered. And then [email protected]: alter table sm1 shrink space cascade; Table altered. Transporting tablespace to different platform by Using RMAN : https://www.youtube.com/watch?v=CN401PUKK4A Oracle EBS apps Upgrade from 12 2 to 12 2 5 (start CD 51) : https://www.youtube.com/watch?v=zeO4goqR70Y Transport tablespace by using RMAN.: https://www.youtube.com/watch?v=YG6kWX7Par8
Views: 6770 BhagyaRaj Katta
KISS series on Analytics: 07 Partition clause
 
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Welcome to the KISS video series. Solving problems that typically required complicated SQL in the past, that can now be easily solved with Analytic SQL syntax. In this session, we take our first look at the partition clause The sample problem we'll solve is: Applying ranking functions to data when it is logically grouped into sections, in this case, populations of countries by continent Scripts: https://livesql.oracle.com/apex/livesql/file/content_ERYV6B909XK196IAKLBUQIJSN.html Watch the entire Analytics playlist at https://www.youtube.com/playlist?list=PLJMaoEWvHwFJDyhMLCkNSSUQWw9waFkIj ========================================­­­============== Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 1165 Connor McDonald
part 12 truncate partition
 
01:55
Truncate partition, alter table, data warehousing
PART 5 ADD PARTITION
 
02:35
alter table, data warehousing add partition, range partition
Views: 1036 Dr. Girija Narasimhan
MySQL Partitioning
 
16:27
In the tenth episode of 'Getting Started With MySQL' Series, we get to walk through the different types of Table Partitioning (such as RANGE, LIST and HASH) in MySQL Database. Most importantly we get some idea on what benefit we get out of partitioning a Database Table.
Views: 8557 Rajesh Rajasekharan
Oracle Optimization - Table Partitions
 
15:07
Oracle optimization: create table partitions and Index-Organized Table. Other lessons, visit http://www.learn-with-video-tutorials.com/plsql-oracle-optimization
PART 7 MERGE PARTITION
 
01:54
merge partition, alter table, data warehousing
Oracle Linux 7.2 Installation Tutorial
 
20:44
In this tutorial I create an Oracle VM virtual server and perform a complete installation of Oracle Linux 7.2. More information including a list of the commands used are available at http://CloudApprentice.com
Views: 2965 OracleIdentity
part 8 drop partition
 
01:18
drop partition alter table data warehousing
part 15 move partition
 
01:58
move partition, alter table, data warehousing
What Impact Do Indexes Have on Inserts?: Finding All the Red Sweets Part 0
 
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Creating indexes can improve query performance. Oracle must maintain the indexes however. This increases the work it must do whenever you modify data in indexed columns. In this video Chris looks at this overhead using a real world analogy - recording the color of all the candies stored in party bags! ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 2661 The Magic of SQL
Oracle Database11g tutorials 14 : How to CREATE TABLE using sql developer and command prompt
 
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Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 176023 Manish Sharma
What is the RANGE PARTITION in Oracle ?
 
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Hi guys in my today scenario I'm going to explain with you What is the RANGE PARTITION in Oracle, Oracle database #RANGEPARTITIONUnbeatable,Unbreakable Platform..
Views: 7095 Oracle World
PART 6 RANAME PARTITION
 
01:15
rename partition, data warehousing, alter table
part 19 compare truncate,drop,coalsec
 
02:35
compare truncate, drop, drop list values, coalesc partition, data warehousing alter table
PL/SQL tutorial 16: Table Auditing using DML Triggers in Oracle PL/SQL
 
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Learn Table Auditing using DML Triggers in Oracle Database and Increase the level of security by keep an eye on user tempering your table data. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/table-auditing Previous Tutorial ► DML Triggers with Examples https://youtu.be/-OR7zLzCh_I ► Select-Into Statement: https://youtu.be/F5eMJhwmCQs ►Sysdate Blog : http://bit.ly/sysdate-in-oracle-by-rebellionrider ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 69970 Manish Sharma
Part 6   Transform rows into columns in sql server
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/06/part-6-transform-rows-into-columns-in.html This is another common sql server interview question. We will be using Countries table in this example. SQL to create the table Create Table Countries ( Country nvarchar(50), City nvarchar(50) ) GO Insert into Countries values ('USA','New York') Insert into Countries values ('USA','Houston') Insert into Countries values ('USA','Dallas') Insert into Countries values ('India','Hyderabad') Insert into Countries values ('India','Bangalore') Insert into Countries values ('India','New Delhi') Insert into Countries values ('UK','London') Insert into Countries values ('UK','Birmingham') Insert into Countries values ('UK','Manchester') Here is the interview question. Write a sql query to transpose rows to columns. Using PIVOT operator we can very easily transform rows to columns. Select Country, City1, City2, City3 From ( Select Country, City, 'City'+ cast(row_number() over(partition by Country order by Country) as varchar(10)) ColumnSequence from Countries ) Temp pivot ( max(City) for ColumnSequence in (City1, City2, City3) ) Piv
Views: 189158 kudvenkat
Informatica : Single Thread And Multi Thread Pass Through Partitioning For Flat File Source
 
15:45
How and When to configure a session for Single or Multiple Thread Pass Through Partitioning having Flat File as a Source? Use of Aggregator transformation in this video with Pass Through partitioning is just to show the Single & Multiple Thread Partitioning implementation.
Views: 5414 Mandar Gogate
Create Tablespace Oracle | Create Tablespace Oracle 12c Example | Tablespace Management Oracle 12c
 
09:27
Create Tablespace Oracle | Create Tablespace Oracle 12c Example | Tablespace Management Oracle 12c --------------------------------------------------------------------------------------------------- Create Tablespace Oracle,create tablespace oracle 12c example,types of tablespace in oracle,how to check tablespace in oracle,tablespace in oracle 11g,tablespace management in oracle 12c,system tablespace in oracle,tablespace management in oracle 11g,oracle, tablespaces, creating, managing, database, tablespace management, tablespace administration, oracle tablespaces, create tablespace, list tablespace, free space in tablespace, tablespacees, types of tablespaces, undo tablespace, temporary tablespace, oracle dba training, oracle locally managed tablespace, oracle different tablespace, oralce tablespace, sql tutorials, oracle database tutorial, how to create tablespace, tablespace, oracle sql developer, managing database structure, oracle 12c,oracle 12c download,oracle database 12c,oracle client 12c,oracle 12c new features,uninstall oracle 12c,oracle xe 12c,oracle 12c documentation,oracle 12c installation, sql tutorials for beginners, sql expert, sql expert tutorials, database, oracle, table, online training,insert into oracle,oracle insert into multiple rows,create table oracle,oracle 12c alter table add identity column,oracle create table default value sysdate,collections in oracle pl sql with examples,Oracle 12c, database, oracle database (software), sql, sql developer, sql tutorials, how to create database using dbca, how to create database in oracle,oracle cloud, database 12c, dba genesis,database services, database, create, 11g, dba, db, beginner, Please Subscribe My Channel
MSSQL - What is Table Partitioning Explained
 
05:49
Link to Scripts in Demo - https://goo.gl/JCQLUm Link to Adventure Works DB - http://msftdbprodsamples.codeplex.com/releases/view/55330 Brief explanation of what is Table Partitioning in SQL Server 2014 and a short Demo
Views: 12015 CodeCowboyOrg
part 4 date range partition
 
02:33
date range paritition data warehousing range partition
part 11  modify parition drop values
 
02:15
alter table modify partition, drop values,
part 14 coalescing hash partition
 
01:40
coalescing hash partition, data warehousing,alter table
Views: 1058 Dr. Girija Narasimhan
Oracle 11g Hints Overview
 
42:56
In this Video tutorial we will discuss about Optimizer hints in Oracle. What is optimizer hint, when & why its needed. Different Category of hints. Description of mostly used hints. Demonstrate how query plan can change with the influence of hint.
Views: 51950 Anindya Das
How to Recover MySQL, MSSql and Oracle Databases ⚕️👨‍💻🖥️
 
12:39
👍 Watch how to recover MySQL, MSSql and Oracle databases. How to backup such databases, which software to use for this purpose, and how to restore the databases from such backups. Hetman Partition Recovery - https://hetmanrecovery.com/hard_drive_recovery/software.htm. Content: Creating a backup copy and restoring MySQL databases with MySQL Workbench; Restoring a database manually; Creating a backup copy and restoring MySQL databases with mysqldump; Recovering damaged MySQL database tables with the help of myisamchk; Recovering a Microsoft SQL Server database; How to create a copy of SQL Server database for further restore, import or transfer; Creating a backup file manually; Creating a backup copy of Oracle Database Express Edition; Recovering tables with Hetman Partition Recovery; That is all for now. Hit the Like button and subscribe to our channel. Leave comments to ask questions. Thank you for watching. Good luck. Playlist: Recovering Data Deleted From The Hard Disk of a Windows Computer or Laptop - https://www.youtube.com/playlist?list=PLWfvrWYvsWiJz-xwWNm8AnZSzoAzDq-Zp. Other videos: #DataBaseRecovery, #MySqlRecovery, #MSSqlRecovery, #OracleRecovery, #DataBaseBackup.
Views: 1597 Hetman Recovery
part 13 hash partition
 
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HASH ALGORITHM, hash partition, data warehousing create table
Views: 5172 Dr. Girija Narasimhan
Oracle Tutorial || Oracle|Sql Diff Type of Tables Part-1 by basha
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
part 7 model clause partition by
 
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dimension by, partition by, model clause, sql model, data warehousing
part 3 range alphabet
 
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data warehousing, range partition, table space, create table
Parallelism & Partitioning Techniques : Video 7 (HD)
 
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Explains Parallel Processing Environments (SMP, MPP architecture)*, Parallelisms (Pipeline, Partition), Types of Partition Techniques* (Round-Robin, Hash, Entire, Same, Auto, Range, Random, DB2, Modulus) and RCP (Run-time Column Propagation) Now need to worry about searching my videos. Added videos to my playlist and here's the link......... http://www.youtube.com/playlist?list=PLeF_eTIR-7UpGbIOhBqXOgiqOqXffMDWj
Views: 57151 Tutorial
List all tables in a sql server database using a query  Part 65
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2013/06/part-65-list-all-tables-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-65-list-all-tables-in-sql-server.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss, writing a transact sql query to list all the tables in a sql server database. This is a very common sql server interview question. Object explorer with in sql server management studio can be used to get the list of tables in a specific database. However, if we have to write a query to achieve the same, there are 3 system views that we can use. 1. SYSOBJECTS - Supported in SQL Server version 2000, 2005 & 2008 2. SYS.TABLES - Supported in SQL Server version 2005 & 2008 3. INFORMATION_SCHEMA.TABLES - Supported in SQL Server version 2005 & 2008 -- Gets the list of tables only Select * from SYSOBJECTS where XTYPE='U' -- Gets the list of tables only Select * from SYS.TABLES -- Gets the list of tables and views select * from INFORMATION_SCHEMA.TABLES To get the list of different object types (XTYPE) in a database Select Distinct XTYPE from SYSOBJECTS Executing the above query on my SAMPLE database returned the following values for XTYPE column from SYSOBJECTS IT - Internal table P - Stored procedure PK - PRIMARY KEY constraint S - System table SQ - Service queue U - User table V - View Please check the following MSDN link for all possible XTYPE column values and what they represent. http://msdn.microsoft.com/en-us/library/ms177596.aspx
Views: 89411 kudvenkat
Manual Partitioning of HardDisk in Linux Mint 18.3 in VirtualBox 5.2 for Beginners
 
15:17
In this Video we are going to demonstrate how to do Manual Partition or Customized partitioning of Hard disk in Linux Mint 18.3 Virtual Machine in VirtualBox 5.2 during Installation. After Installation we will verify whether Processor Cores and disk size are configured properly. This video will be useful for beginners who likes to do Manual partitioning with customized size to each directory in file system. This custom partitioned Virtual Machine can be used as Development Environment for Java,PHP,Python and Database installations etc. Here we are using 160 GB Virtual Hard Drive and allocating 16 GB RAM and Six Core Intel Xeon E5 Processor to the Linux Mint VM.
Views: 850 java frm
Howto Change Linux Boot Options and Splash Screen
 
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Don't like how ugly your PC looks when you dual boot? Customize how your computer boots with Grub 2 - ||Join the chat: http://on.fb.me/follownix || In this tutorial I show you the basic ways to configure your bootloader. Lots of things have changed since the upgrade from the original Grub, so check out this week's episode of OS.ALT to learn more about how to make your boot menu boot-a-licious! Fight for the users in our Discord: https://discordapp.com/invite/CKYwgxA
Views: 153902 Nixie Pixel
KISS series on Analytics: 08 Partition clause with aggregation
 
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Welcome to the KISS video series. Solving problems that typically required complicated SQL in the past, that can now be easily solved with Analytic SQL syntax. In this session, we combine partitioning with the first look at the aggregation functions available The sample problem we'll solve is: How to do a running total with analytics Scripts: https://livesql.oracle.com/apex/livesql/file/content_CPWDPU6R5I13KQG8EFUO5OPPZ.html Watch the entire Analytics playlist at https://www.youtube.com/playlist?list=PLJMaoEWvHwFJDyhMLCkNSSUQWw9waFkIj ========================================­­­============== Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 1060 Connor McDonald
Merge Range - Partition in SQL Server - Part 4
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Drops a partition and merges any values that exist in the partition into one of the remaining partitions. RANGE (boundary_value) must be an existing boundary value, into which the values from the dropped partition are merged. The filegroup that originally held boundary_value is removed from the partition scheme unless it is used by a remaining partition, or is marked with the NEXT USED property. Alter Partition Function Part_Function_Name Merge Range ()
Views: 163 IT Port
KISS series on Analytics: 28 Partitioned outer join
 
03:34
Welcome to the KISS video series. Solving problems that typically required complicated SQL in the past, that can now be easily solved with Analytic SQL syntax. We are now looking at functions that are not specifically analytics, but they are present in the Data Warehousing Guide in the SQL for Analysis chapter. In this session we look at the partitioned outer join feature - the ability to do an outer join on logical groupings of the data. Script: https://livesql.oracle.com/apex/livesql/file/content_DDWIGFEMAI346G037QIRDJS8D.html Watch the entire Analytics playlist at https://www.youtube.com/playlist?list=PLJMaoEWvHwFJDyhMLCkNSSUQWw9waFkIj ========================================­­­­============== Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 684 Connor McDonald
How to create a partition using fdisk utility in Linux
 
06:01
In this video you can learn to create a partition using the fdisk utility in linux
Views: 1532 Varun Singh
Create Dynamic List Item
 
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here's how to create dynamic list item how to create dynamic LOV item 1# connect to hr/[email protected] 2#add DPARTMENTS to a new block 3# create new Record Group named : DEPT_RG and write the following Query : SELECT Department_name,TO_CHAR(Department_ID) FROM Departments 4# Create trigger WHEN_NEW_FORM_INSTANCE and write the following Query: Declare n number; BEGIN n:=populate_group('DEPT_RG'); populate_list('DEPARTMENT_ID' , 'DEPT_RG'); END; 5# go to DEPARTMENT_ID item property Palette , and change the following attributes: Item Type: List Item Elements in List : clear any data 6# Run form , you're done...
Views: 67 Mohammed Faramawy
Create, Alter, Drop foreign Key constraint in SQL Server - Part 14
 
17:28
Subscribe to IT PORT : https://www.youtube.com/c/itport28 SQL Server Tutorial in Tamil : https://www.youtube.com/playlist?list=PLouAaeZ4xQ64enJDwWVvN3KduuZRlUrb3 SQL Server Concepts in Tamil : https://www.youtube.com/playlist?list=PLouAaeZ4xQ67kdNIByJKAGBIBhor_h4Hs SQL Server Analytic Functions in Tamil : https://www.youtube.com/playlist?list=PLouAaeZ4xQ65XIU5azEUgLVrBKEl-jWMV SQL Server Tutorial : https://www.youtube.com/playlist?list=PLouAaeZ4xQ66AYrzPtxt2SeeR4UABcBcO SQL Server Concepts : https://www.youtube.com/playlist?list=PLouAaeZ4xQ66zRe8-nDDy-YHY2o0rmbn4 SQL Server Analytic Functions : https://www.youtube.com/playlist?list=PLouAaeZ4xQ64hTsEdhLsVBquE1vERWngX A foreign key (FK) is a column or combination of columns that is used to establish and enforce a link between the data in two tables. You can create a foreign key by defining a FOREIGN KEY constraint when you create or modify a table. In a foreign key reference, a link is created between two tables when the column or columns that hold the primary key value for one table are referenced by the column or columns in another table. This column becomes a foreign key in the second table. A table can have 253 foreign key constraints.
Views: 199 IT Port

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