Answers for "update using inner queries and inner join"

SQL
6

update with inner join

UPDATE tb1
SET tb1.column_1 = tb2.column_1
FROM table_1 AS tb1
INNER JOIN table_2 AS tb2
ON tb1.column_2 = tb2.column_3
Posted by: Guest on January-21-2021
5

inner join update

UPDATE 
    t1
SET 
    t1.c1 = t2.c2,
    t1.c2 = expression,
    ...   
FROM 
    t1
    [INNER | LEFT] JOIN t2 ON join_predicate
WHERE 
    where_predicate;
Posted by: Guest on September-11-2020

Code answers related to "SQL"

Browse Popular Code Answers by Language