Answers for "inner join vs natural inner join"

SQL
4

is natural and inner join same

A Inner Join is where 2 tables are joined on the basis of common columns 
mentioned in the ON clause. ... 
Inner join and natural join are almost same but there is a slight 
difference between them. The difference is in natural join no need to 
specify condition but in inner join condition is obligatory.
Posted by: Guest on May-19-2020
3

inner join vs outer join

INNER JOIN:
is used when retrieving data from multiple
tables and will return only matching data.


FULL OUTER JOIN:
is used when retrieving data from
multiple tables and will return both
table records, matching and non-matching.
Posted by: Guest on January-07-2021

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