98-364 Database Administration Fundamentals
QUESTION 1 The terms “bitmap,” “b-tree,” and “hash” refer to which type of database structure? A. View B. Function C. Index D. Stored procedure E. Trigger Answer: C QUESTION 2 One reason to add an index is to: A. Decrease storage space. B. Increase database security. C. Improve performance of select statements. D. Improve performance […]