copy all values of a column to another column in sql in same table
UPDATE table SET columnB = columnA;copy all values of a column to another column in sql in same table
UPDATE table SET columnB = columnA;sql query to copy data from one column to another
UPDATE table_name SET
destination_column_name=orig_column_name
WHERE condition_if_necessarycopy data from one table column to another table column in sql
#to copy or update a table column from another table column
UPDATE table_name1
SET column1 = (
SELECT column2
FROM table_name2
WHERE table_name1.id = table_name2.id
);Copyright © 2021 Codeinu
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