Answers for "how to copy data from one column to another column in sql"

copy all values of a column to another column in sql in same table

UPDATE table SET columnB = columnA;

Posted by: Guest on January-04-2021

sql query to copy data from one column to another

UPDATE table_name SET
    destination_column_name=orig_column_name
WHERE condition_if_necessary

Posted by: Guest on June-10-2021

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