Across
- 2. specify the database schema
- 4. for a good database design
- 6. collection of operations which performs single logical function
- 8. express the database queries and updates
- 9. various copies of same data which do not agree.
- 12. transaction to happen to its entirety or not at all.
- 13. The values of the variable at a particular instant
Down
- 1. A model that uses a collection of tables to represent both data and relations
- 3. stores the metadata about the structure of the database
- 5. Knowledge discovery in databases.
- 7. overall design of the database
- 10. Basic object in ER model
- 11. rules enforced on the table