READ Free Dumps For Oracle- 1z0-146
| Question ID 20564 | Which two statements are true about associative arrays and varrays? (Choose two.) |
| Option A | Only varrays must use sequential numbers as subscripts |
| Option B | Only varrays can be used as column types in database tables |
| Option C | Both assocaitive arrays and varrays must use sequential numbers as subscripts |
| Option D | Both assocative arrays and varrays can be used as column types in database tables |
| Correct Answer | A,B |
| Question ID 20565 | Which two statements are true about the SQL Query Result Cache? (Choose two.) |
| Option A | It can store the query results for temporary tables |
| Option B | It can be set at the system, session or query level |
| Option C | It is used only across statements in the same session |
| Option D | Cached query results become invalid when the data accessed by the query is modified |
| Correct Answer | B,D |