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SQL tutorial 24 :SQLJoins- Natural Join With ON and USING clause By Manish/Rebellionrider 

Manish Sharma
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In This Tutorial You will learn
What is Natural Join? How to use natural join.
Natural Join with ON clause and Natural Join with Using clause
Natural Joins with the USING Clause
• If several columns have the same names but the data
types do not match, natural join can be applied by using
the USING clause to specify the columns that should be
used for an equijoin.
• Use the USING clause to match only one column when
more than one column matches.
• Do not use a table name or alias in the referenced
columns.
• The NATURAL JOIN and USING clauses are mutually
exclusive.
Tool used in this tutorial is SQL Developer.
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.
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This is Manish from RebellionRider.com

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27 окт 2024

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Комментарии : 22   
@rekhapillai6505
@rekhapillai6505 10 лет назад
Good work and well explained.Just a request - can you upload more videos as soon as possible.
@arshadpervez1031
@arshadpervez1031 7 лет назад
Very nice. thanks sir May you live long
@vamshisamineniz5905
@vamshisamineniz5905 3 года назад
really love u r blogs
@ayoubanbara2021
@ayoubanbara2021 3 года назад
great content
@sumanthvarada
@sumanthvarada 8 лет назад
Awesome sir
@santhoshrohit04
@santhoshrohit04 2 месяца назад
HI BRO, I THINK THE NATURAL JOIN DOES NOT HAVE ON CLAUSE. IF WE JUST GIVE JOIN WITHOUT MENTIONING WHAT JOIN, BY DEFAULT IT WORKS AS INNER JOIN. PLS TELL ME IF I'M WRONG. THANK YOU BRO!
@gouthamansaravanan7692
@gouthamansaravanan7692 3 года назад
thanks a lot really useful
@Rebellionrider
@Rebellionrider 3 года назад
Always a pleasure. Glad you found it helpful ☺️
@hrithikrudra4292
@hrithikrudra4292 4 года назад
Can anyone tell me how the query result of using clause and natural join differs?
@mohawberel
@mohawberel 4 года назад
U ARE BEST!
@sachink.gorade8209
@sachink.gorade8209 4 года назад
Is there any limit on number of columns we can use for Natural join? I mean can we use natural join if there are more than 2 common columns in tables.
@ronaknmodi
@ronaknmodi 7 лет назад
if there are two tables then easily create natural join by this query SELECT ENAME,LOC FROM EMP,DEPT;
@zxmasha
@zxmasha 10 лет назад
Thank you so much ..
@MAnsar-gr2uh
@MAnsar-gr2uh 6 лет назад
Bro I have a Question? Please tell me a defination of target and source table? How to distinguish between these two terminiolgies?
@errico3
@errico3 8 лет назад
hi. thanks. where can i download your sql file to practice it on sql dev? thx!
@rajeev5999
@rajeev5999 6 лет назад
Thank you sir.
@veritasgaurav
@veritasgaurav 8 лет назад
Sr, what is the difference between inner join and natural join?
@sachinshah391
@sachinshah391 4 года назад
can someone explain it to me what is difference between all these queries
@grovestreet9165
@grovestreet9165 5 лет назад
i can't think anyone can explain better then this this
@ahsanulhaque4075
@ahsanulhaque4075 10 лет назад
please early early submit tut........ Thanks Bhai
@ayazsheikh2574
@ayazsheikh2574 4 года назад
difference between ON clause and USING clause
@yogeshagrawal5534
@yogeshagrawal5534 9 лет назад
Natural Join and Using Clause are mutually exclusive. Can anyone explain me this with an example.
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