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  • Update query with inner join

    @nitish.rawat
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    Hello readers, today we will discuss about the "SQL query with INNER JOIN".

    UPDATE 
(SELECT table1.value as OLD, table2.CODE as NEW
 FROM table1
 INNER JOIN table2
 ON table1.value = table2.DESC
 WHERE table1.UPDATETYPE='blah'
) t
SET t.OLD = t.NEW

    The above query will update the data in table1 and table2.

    here we are updating the table1 data like :- WHERE table1.UPDATETYPE='blah'

    I hope it helps you.

    Thank-you readers.

    Upadte query with inner join
    Comment on it

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