READ Free Dumps For Oracle- 1z0-050
| Question ID 1909 | Which statement is true regarding online redefinition for the migration of BasicFile LOBs to SecureFile LOBs? |
| Option A | A. It cannot be done in parallel. |
| Option B | B. It can be done at the table level or partition level. |
| Option C | C. It does not require additional storage because the operation is done online. |
| Option D | D. Local and global indexes are maintained automatically during the operation. |
| Correct Answer | B |
| Question ID 1910 | Which statement describes the information returned by the DBMS_SPACE.SPACE_USAGE procedure for LOB space usage? |
| Option A | A. It returns space usage of only BasicFile LOB chunks. |
| Option B | B. It returns space usage of only SecureFile LOB chunks. |
| Option C | C. It returns both BasicFile and SecureFile LOB space usage for only nonpartitioned tables. |
| Option D | D. It returns both BasicFile and SecureFile LOB space usage for both partitioned and nonpartitioned tables. |
| Correct Answer | B |