Home
Search results “Oracle multiple column subqueries”
SQL Tutorial 12 Advanced Subqueries returning multiple columns
 
14:22
SQL Tutorial on Advanced Subqueries returning multiple columns Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 50455 Telusko
093-Oracle SQL 12c: Multiple Column Subquery / لقد وقعنا في الفخ
 
10:16
تعلم اوراكل حتى الاحتراف EXAM 1Z0-061 EXAM 1Z0-071
Views: 961 khaled alkhudari
Multi Row Subqueries (Introduction to Oracle SQL)
 
03:55
Explains what a multi row subquery is and what it can be used for. This is a subquery that returns multiple rows, and it needs to be treated differently. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 388 Database Star
4 of 6  SQL Advanced with Oracle  - Inline subquery and rownum
 
04:53
This video gives an example of an inline subquery, a query in the FROM clause of another query. We also see how we might use the rownum option to limit how many rows of output we get. (4 of 6) There is also an "SQL Fundamentals" series. (Search for "databasemec" for tutorials using SQL Server.)
Views: 10427 Jennifer Kreie
Oracle Sql :  Lecture 40: GROUP BY with multiple columns
 
05:01
Oracle Sql: GROUP BY with multiple columns https://www.youtube.com/channel/UCnBpiBIOtRgMsk4G7Ri1jbQ
Views: 2001 Oracle SQL
Getting Started with PL/SQL Table Functions 2. Returning Multiple Columns
 
07:56
In this second module in the series, Steven Feuerstein explores the code you need to write when you want your table function to return an array with multiple columns. Best taken as part of the Oracle Dev Gym PL/SQL Table Functions class: https://devgym.oracle.com/pls/apex/dg/class/pl-sql-table-functions.html ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 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.
GROUP BY with Multiple Columns (Introduction to Oracle SQL)
 
04:03
Learn how to group with multiple columns using GROUP BY in SQL. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 535 Database Star
SQL 11g Tutorial in Bangla # 66 Writing a multiple column subquery
 
25:59
Oracle Database 11g SQL series tutorial in Bangla
Views: 10 Leen's Tech
SQL 12c Tutorial 17 :  SQL Inline View Sub-Queries examples
 
07:06
SQL 12c Tutorial 17 : SQL Inline View Sub-Queries examples SQL 12c Tutorial for beginners Oracle SQL 12c Tutorial for beginners SQL In Line Views SQL Sub Queries
Views: 690 TechLake
SQL Nested Query - Insert, Update, Select and Delete using Sub Queries
 
12:00
SQL Nested Query - Insert, Update, Select and Delete using Sub Queries SQL tutorial for Beginners in Hindi and English
MULTIPLE COLUMS FROM A SUBQUERY - DUNIA CODING
 
09:13
How can I select multiple columns from a subquery (in SQL Server) that should have one record (select top 1) for each record in the main query?
Views: 136 Al-Hawari Channel
035-Oracle SQL 12c: Using Subqueries to Solve Queries 1
 
12:43
تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر
Views: 2436 khaled alkhudari
Oracle Sql Step by Step Approach (108 sub queries on multiple columns nonpairwise comparision)
 
03:12
Oracle Sql Step by Step Approach (108 sub queries on multiple columns nonpairwise comparision) Discover essential SQL skills necessary to transform you into SQL developer which can earn you $70k+ in the IT Industry Learn to become a fee-earning SQL developer in just seven weeks. This fast, easy and effective course will take you from zero sql writing skills to being able to make money as a SQL developer. This one-stop-shot-style SQL course will teach you everything you need to know about SQL, from learning various database concepts to writing SQL to interact with the database. Throughout this SQL course I will be using the below methodology to make you think and help in forming the SQL statement. Like,Comment,Share
SQL 12c Tutorial :  SQL Sub Queries  IN , ANY, ALL
 
13:04
SQL 12c Tutorial : SQL Sub Queries IN , ANY, ALL SQL 12c Tutorial for beginners Oracle SQL Tutorial for beginners SQL Single Row Sub Queries SQL Multi Row Sub Queries SQL Correlated Sub Queries SQL Inline View
Views: 1041 TechLake
Chapter 2 Restricting and Sorting Data
 
21:18
Oracle 11g SQL Expert Training: from Learneeasy Class Overview: This course is designed for those who wish to learn advanced database programming concepts at expert level. In this course, participants learn queries, sub queries, multiple-queries, controlling privileges, creating indexes and constraints, and altering existing schema objects. Participants learn to create and query external tables and use the advanced features of SQL to query and manipulate data within the database. Target Audience: • Developer, Application Developers • PL/SQL Developer ,Forms Developer • System Analysts, Business Analysts Prerequisites: • Basic Programming Knowledge • Knowledge about Database. Class Goals • Understand the basic concepts of relational databases ensure refined code by developers. • Create reports of sorted and restricted data. • Run data manipulation statements (DML). • Control database access to specific objects. • Utilize views to display data • Control database access to specific objects • Manage schema objects • Display data from multiple tables using the SQL JOIN syntax • Manage objects with data dictionary views • Write multiple-column sub-queries • Employ SQL functions to retrieve customized data • Use scalar and correlated sub-queries • Create reports of sorted and restricted data For More Information : [email protected] or Please visit Our Website: www.learneeasy.com Thanks
SQL Distinct and Multiple Columns
 
02:53
Jamie King of Neumont University showing how SQL DISTINCT varies when multiple columns are present in the result set.
Views: 17578 Jamie King
Single Row Subqueries (Introduction to Oracle SQL)
 
03:01
Explains what a single row subquery is and how it's used. This is a subquery that returns one row. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 399 Database Star
Oracle | SubQueries Part - 2 by Dinesh
 
21:36
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............
Sub Queries
 
13:11
Join discussion here: http://www.techtud.com/video-lecture/sub-queries-sql IMPORTANT LINKS: 1) Official Website: http://www.techtud.com/ 2) Virtual GATE: http://virtualgate.in/login/index.php Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 22253 Techtud
SubQueries in SQL Tutorial | Single & Multi row Operators
 
51:26
The topics covered n this session:SubQuries,correlated commands,single row operators,multiple row operators,Where Exists operator
Views: 46 Click4learning.com
SQL 12c Tutorial 20 : SQL 12c Creating Multiple Indexes on column
 
05:33
SQL 12c Tutorial 20 : SQL 12c Creating Multiple Indexes on column SQL 12c New Features SQL 12c Tutorial for beginners Oracle 12c Tutorial for beginners Creating Multiple indexes on column
Views: 510 TechLake
MERGING DATA IN MULTIPLE COLUMNS INTO SINGLE COLUMN IN ORACLE
 
03:59
LET US CONSIDER THAT I HAVE DATA IN 2 OR 3 COLUMNS AND I WANT TO MERGE THE DATA INTO SINGLE "COLUMN"..THIS VIDEO TEACHES CLEARLY HOW WE CAN DO THAT IN "ORACLE"..
Views: 1422 P-Square Technologies
Subqueries in sql   Part 59
 
14:34
In this video we will discuss about subqueries in sql server. Let us understand subqueris with an example. Please create the required tables and insert sample data using the script below. Create Table tblProducts ( [Id] int identity primary key, [Name] nvarchar(50), [Description] nvarchar(250) ) Create Table tblProductSales ( Id int primary key identity, ProductId int foreign key references tblProducts(Id), UnitPrice int, QuantitySold int ) Insert into tblProducts values ('TV', '52 inch black color LCD TV') Insert into tblProducts values ('Laptop', 'Very thin black color acer laptop') Insert into tblProducts values ('Desktop', 'HP high performance desktop') Insert into tblProductSales values(3, 450, 5) Insert into tblProductSales values(2, 250, 7) Insert into tblProductSales values(3, 450, 4) Insert into tblProductSales values(3, 450, 9) Write a query to retrieve products that are not at all sold? This can be very easily achieved using subquery as shown below. Select [Id], [Name], [Description] from tblProducts where Id not in (Select Distinct ProductId from tblProductSales) Most of the times subqueries can be very easily replaced with joins. The above query is rewritten using joins and produces the same results. Select tblProducts.[Id], [Name], [Description] from tblProducts left join tblProductSales on tblProducts.Id = tblProductSales.ProductId where tblProductSales.ProductId IS NULL In this example, we have seen how to use a subquery in the where clause. Let us now discuss about using a sub query in the SELECT clause. Write a query to retrieve the NAME and TOTALQUANTITY sold, using a subquery. Select [Name], (Select SUM(QuantitySold) from tblProductSales where ProductId = tblProducts.Id) as TotalQuantity from tblProducts order by Name Query with an equivalent join that produces the same result. Select [Name], SUM(QuantitySold) as TotalQuantity from tblProducts left join tblProductSales on tblProducts.Id = tblProductSales.ProductId group by [Name] order by Name From these examples, it should be very clear that, a subquery is simply a select statement, that returns a single value and can be nested inside a SELECT, UPDATE, INSERT, or DELETE statement. It is also possible to nest a subquery inside another subquery. According to MSDN, subqueries can be nested upto 32 levels. Subqueries are always encolsed in paranthesis and are also called as inner queries, and the query containing the subquery is called as outer query. The columns from a table that is present only inside a subquery, cannot be used in the SELECT list of the outer query. Next Video: What to choose for performance? Queries that involve a subquery or a join Text version of the video http://csharp-video-tutorials.blogspot.com/2013/01/subqueries-in-sql-part-59.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-59-subqueries-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
Views: 196163 kudvenkat
SQL Tutorial 11 Subqueries with aggregate functions
 
08:06
Subqueries with aggregate functions Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 10382 Telusko
SQL ORDER BY With Multiple Columns
 
03:50
Jamie King of Neumont University demonstrating ORDER BY in regards to multiple columns.
Views: 6954 Jamie King
SQL Aggregation queries using Group By, Sum, Count and Having
 
10:01
From SQL Queries Joes 2 Pros (Vol2) ch4.1. Learn up to write aggregated queries.
Views: 162973 Joes2Pros SQL Trainings
SQL Tutorial 16 Update clause
 
08:38
multiple column update, update using correlated subquery in set clause Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 4752 Telusko
Group By using Multiple Columns in SQL
 
06:25
This video explains how to use group by clause in select statement to retrieve data using groups. It also explains how to use multiple columns in group by clause.
Views: 1418 suleman sauadagar
Oracle sql Interview Question : How to change rows to column
 
09:18
This video tutorial talks about the frequently asked oracle sql interview question of changing rows to the column. Based on the given scenario, we are asked to change the presentation of data in a table with 3 rows and 2 column to 3 columns and 2 rows. Decode Function in oracle https://youtu.be/YUAjPMjqMws Pivot and unpivot in oracle https://youtu.be/6s0DI1YcWIM
Views: 12503 Kishan Mashru
SQL Tutorial 15 Advanced subquery, Inner query running multiple times, correlated subquery
 
05:31
SQL is a standard language for accessing databases. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 10362 Telusko
SQL Tutorial 10 Subqueries  with Group By and Having clause
 
09:22
Subqueries with Group By and Having clause Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 15132 Telusko
How to Join 3 tables in 1 SQL query
 
04:59
Get your first month on the Joes 2 Pros Academy for just $1 with code YOUTUBE1. Visit http://www.joes2pros.com Offer expires July 1, 2015 From the newly released 2 Disc DVD set (SQL Queries Joes 2 Pros Vol2) this video shows how to join 3 tables in 1 query.
Views: 244959 Joes2Pros SQL Trainings
SQL: Co-related Subqueries
 
04:39
In this tutorial, you'll learn what are co-related sub query and difference between plain sub query and co-related sub query..
Views: 14259 radhikaravikumar
Part 6   Transform rows into columns in sql server
 
08:53
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: 180239 kudvenkat
ORACLE SQL AND PL/SQL INTERVIEW QUESTION : SUBQUERY WITH NULL / NOT IN / NOT EXISTS OR OUTER JOIN
 
08:36
This video demonstrates the oracle sql interview question where one need to use either not in, not exists or an outer join to get the desired result. For example if one is asked to fetch records from department table where department_id is not present in employee table
Views: 1813 Kishan Mashru
SQL Inner Join Multiple Tables with SUM Tutorial - SQL 2008/2012/2016/2017
 
18:03
Use inner joins with multiple tables to create reports. Uses aliases, and the SUM aggregate function to demonstrate the flexibility of the join statement. Get the SQL script to create the database and run the exercies in the video here: https://www.qewbi.com/sql/scripts/qewbijoins.zip
Views: 130483 Edward Kench
MySQL Database Tutorial - 20 - Subqueries
 
06:09
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 117676 thenewboston
Alias Names  In Oracle | Oracle Tutorials for Beginners
 
07:30
Alias Names In Oracle | Oracle Tutorials for Beginners Column Level Alias Names in Oracle Table Level Alias names in Oracle Oracle Tutorials for Beginners Oracle pl/sql Tutorials for Beginners Oracle Tutorials for Beginners Oracle Tutorials for Beginners Oracle Tutorials for Beginners Oracle Tutorials for Beginners PlayList Oracle Tutorials for Beginners Playlist Oracle Tutorials for Beginners oracle alias column name with space oracle sql column alias in where clause oracle sql alias subquery oracle join alias oracle database alias alias sql sql alias join oracle as keyword sql query column name with space how to find space in a column in oracle select column name with space in teradata sql column name with space in where clause oracle sql alias subquery teradata column alias with space oracle column names with special characters oracle sql column alias with spaces sql alias join sql alias without as sql alias in where clause changing column names in sql query results how to join two tables with alias sql server alias aliases are very handy when table names are long sql as
Views: 473 Oracle PL/SQL World
SQL 11g Tutorial in Bangla # 62 Manipulating data using subqueries
 
14:24
Oracle Database 11g SQL series tutorial in Bangla
Views: 51 Leen's Tech
Pivot & Unpivot: Databases for Developers #14
 
07:24
Sometimes you want to convert rows to columns. Or convert columns back into rows. Luckily SQL has two clauses to help you do this: PIVOT & UNPIVOT Using these you can easily transform your rows to columns and back again. Want more? Take the course: https://devgym.oracle.com/pls/apex/dg/class/databases-for-developers-next-level.html Read the blog post: https://blogs.oracle.com/sql/how-to-convert-rows-to-columns-and-back-again-with-sql-aka-pivot-and-unpivot Read the docs: PIVOT: https://docs.oracle.com/en/database/oracle/oracle-database/18/dwhsg/sql-analysis-reporting-data-warehouses.html#GUID-05BB22CD-0F53-4C90-AE84-CE3F88DBD591 UNPIVOT: https://docs.oracle.com/en/database/oracle/oracle-database/18/dwhsg/sql-analysis-reporting-data-warehouses.html#GUID-B0AC9284-DDC1-4EF7-84CD-A27DF7F8DD57 Need help with SQL? Ask us over on AskTOM: https://asktom.oracle.com Twitter: https://twitter.com/ChrisRSaxon Daily SQL Twitter tips: https://twitter.com/SQLDaily All Things SQL blog: https://blogs.oracle.com/sql/ ============================ 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: 945 The Magic of SQL
how to select distinct on one column with multiple columns
 
02:17
In this turial, I will show you How To Select Distinct on One Column With Multiple Columns in SQL SELECT Statement, How To Use distinct function in SQL SELECT Statement, How To retrieve distinct value in multiple value by SQL SELECT Statement . I hope you enjoy this tutorial. Please subscribe my channel. distinct in mysql - distinct in mysql for multiple columns - mysql select distinct on one column - mysql distinct multiple columns - mysql distinct count - distinct sql - select distinct count - select distinct on one column with multiple columns returned - mysql distinct two columns - mysql group by - distinct keyword in sql - distinct count in sql - distinct on multiple columns in sql - distinct of two columns in sql - distinct and group by in sql- mysql tutorial in bangla - mysql bangla tutorial - mysql - tutorial - beginner - advanced - mysql tutorial.
Views: 568 Soft-All
SQL Tutorial - 21: The UPDATE Query
 
06:12
In this tutorial we'll check out the UPDATE Query which is used to update/change records in a table.
Views: 81049 The Bad Tutorials
SQL 12c  Tutorial 18 : SQL  Invisible Column options in SQL 12c New Features
 
03:21
SQL 12c Tutorial 18 : SQL Invisible Column options in SQL 12c New Features SQL 12c Tutorial for beginners Oracle SQL 12c Tutorial for beginners Oracle SQL 12c New Features
Views: 397 TechLake

Graphic design cover letter examples aiga chicago
Drafting cover letter samples
Typo in college admissions essay question
Essay writing service best
Free annotated bibliography template mla