1. Which of the following properties should be satisfied by transaction management: a) Atomicity b) Consistency c) Isolation d) Durability   a,b   b,c,d   None of these   All of these   Hint Half-n-half Clue   2. The database oriented approach does not support multiple views of the same data.   True   False   3. Which language is used to permit or prohibit access to a table?   DCL   DDL   DML   All of these   Half-n-half Clue   4. One of the requirements of transaction management is that after the successful execution of the transaction, the new values in the database must persist even if there is a system failure. This requirement is termed as _______.   isolation   atomicity   durability   consistency   Half-n-half Clue   5. Which language is used to define the integrity constraints?   DDL   DCL   DML   None of these   Half-n-half Clue   6. The DML is used for: a) Creating tables b) Retrieving data c) Deleting users d) Inserting data e) Deleting data   b,d,e   b,c,d   None of these   All of these   Half-n-half Clue   7. In a database, a group of commands that collectively performs a logical function is known as a _______.   transaction   function   procedure   query   Half-n-half Clue