Answers for "how delete over all colum in sql through query"

delete all rows from table sql

-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With rollback
DELETE FROM my_table;
COMMIT;

Posted by: Guest on January-23-2021

sql delete all values in a column

UPDATE TableName SET ColumnName = NULL

Posted by: Guest on October-03-2020

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