SQL: Truncate, Drop, Rename Query
The various DDL commands that are used to redefine the tables will be covered in this tutorial. Truncate Query: TRUNCATE statement is a Data Definition Language (DDL) operation that is used to mark the extent of a table for deallocation (empty for reuse). This method instantly deletes all of the data from a table while […]
March 15, 2023 | DBMS | No comments