2. What is the name of the DML command that can help you rollback delete operation? * (1 Point) select statement update statement delete statement insert statetment 3. TRUNCATE statement in SQL. is a * (1 Point) C. DCL A. DDL B. DML D. TCL. 4. Which of the following statements removes database including all the objects residing in the database. " (1 Point) DROP DATARASE DELETE DATABASE REMOVE DATABASE None of the mentioned 5. Which of the following statements are False about DISTDCT keyword? (i Point) A. DtSTINCT remeves duplicates based on ail the columns in the SELECT clause. B. DISTINCT keyword can be used in SELECT and WHERE causes C. Usage of DISTINCT should be avoided as far as possible due to performance is: sues D. None of the above