Across
- 4. A transaction completes its execution is said to be
- 6. Rectangle in ER diagram represents
- 7. The optical disk technology utilize
- 8. How many level are there in architecture of database
- 10. Which following commands is used to change data in table
- 11. What is row of a relation known as
- 12. Total view of database is known as
Down
- 1. Fifth normal form is concerned with
- 2. The oldest DB model is
- 3. The node pointing towards another node in B+ tree is known as
- 5. What is the number of tuples of a relation known as
- 9. What is AS clause used for