READ Free Dumps For Oracle- 1z0-117
Question ID 2593 | Which two tasks are performed during the optimization stage of a SQL statement? |
Option A | A. Evaluating the expressions and conditions in the query |
Option B | B. Checking the syntax and analyzing the semantics of the statement |
Option C | C. Separating the clauses of the SQL statement into structures that can be processed |
Option D | D. Inspecting the integrity constraints and optimizing the query based on this metadata |
Option E | E. Gathering the statistics before creating the execution plan for the statement |
Correct Answer | D,E |
Question ID 2594 | Which two tasks are performed during the optimization stage of a SQL statement? |
Option A | A. Evaluating the expressions and conditions in the query |
Option B | B. Checking the syntax and analyzing the semantics of the statement |
Option C | C. Separating the clauses of the SQL statement into structures that can be processed |
Option D | D. Inspecting the integrity constraints and optimizing the query based on this metadata |
Option E | E. Gathering the statistics before creating the execution plan for the statement |
Correct Answer | D,E |