Across
- 4. that checks syntax and existance of tables and column and all things
- 6. restricting access to objects based on their identity of user
- 7. a premetive operations
- 10. rights or permission granted to the user
- 12. identifying the user
- 13. allow/deny user access to specific areas
- 15. what actions are allowed to perform based on their role
- 17. responsible to construct the execution plan that minimize the cost
Down
- 1. data made available for computation as soon as it is produced
- 2. High level logical operation that translate it into physical operation
- 3. also known as lazy evaluation
- 5. a sequence of primitive operation that can be used to evaluate a query
- 8. Who,WHEN, FROM WHERE, WHAT logs recorded
- 9. Result of complex expression is calculated and stored as a temporary value
- 11. classifies both user and data object
- 13. priviledge and other permission are associated with organization role
- 14. granting appropriate persmission to access and manipulate data
- 16. data processing operation performed in sequential and continuous manner