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8. All of the following are algorithms to evaluate join, except: a. Nested loop b. Index-nested...

Question:

8. All of the following are algorithms to evaluate join, except: a. Nested loop b. Index-nested loop c. Sort-merge d. B+-tree

8. All of the following are algorithms to evaluate join, except: a. Nested loop b. Index-nested loop c. Sort-merge d. B+-tree 9. All the following DDL commands, except: a. Create c. Drop b. Select d. Alter 10. The following rule must be maintained by the DBMS to ensure data consistency: a. All of these b. Referential integrity constraints C. Attribute domain constraints d. Entity integrity constraints

Answers

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

8) OPTION D IS CORRECT

9) OPTION B IS CORRECT

10) OPTION A IS CORRECT

Kindly revert for any queries

Thanks.

.

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