Across
- 4. A transaction completes its execution is said to be
- 7. In a Entity-Relationship Diagram "Ellipses" represents
- 10. It is a set of one or more attributes taken collectively to uniquely identify a record
- 11. Information about a data is known as
- 12. A deadlock exists in the system if and only if the wait-for graph contains a
Down
- 1. In what format data's are stored in dbms
- 2. Data item characteristics that are important in data management has
- 3. If you want to group the record in the abc database, you could use te job code as
- 5. The ability to query data, as well as insert, delete, and other tuples, is offered by
- 6. Which command is used to remove a relation from an SQL
- 8. The entity relationship set is represented in ER diagram as
- 9. The oldest DB model is