Answers for "update data query in each field in mysql"

SQL
1

mysql update field from one table to another

UPDATE MY_TABLE AS t1
INNER JOIN MY_OTHER_TABLE AS t2 ON t1.COLID = t2.COLID
SET t1.COL1 = t2.COL1, t1.COL2 = t2.COL2
WHERE t1.COL3 = 'OK';
Posted by: Guest on August-18-2021
0

Update information in a mysql column

UPDATE employees 
SET 
    lastname = 'Hill',
    email = '[email protected]'
WHERE
    employeeNumber = 1056;Code language: SQL (Structured Query Language) (sql)
Posted by: Guest on August-18-2021

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