1. The organization of the database is called the _______ of the database.   instance   layout   schema   scheme   Hint Half-n-half Clue   2. 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   Half-n-half Clue   3. The amount of data that is shown to a user is defined in the _______.   view level   physical level   logical level   Half-n-half Clue   4. The collection of data stored in a database at a particular moment is called the _______ of the database.   schema   view   records   instance   Half-n-half Clue   5. The database oriented approach _______ the redundancy of data compared to the file oriented approach.   reduces   increases   6. One of the requirements of transaction management is that the transaction should occur completely or not occur at all. This requirement is termed as _______.   durability   consistency   atomicity   isolation   Half-n-half Clue   7. 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 _______.   durability   atomicity   isolation   consistency   Half-n-half Clue