| Level:-Basic | |
| Q(1) | SNAPSHOT is used for _____. |
A  | Synonym |
| B | Table space |
| C | System server |
D  | Dynamic data replication |
| Q(2) | A DIALOG WINDOW has a scroll bar attached to it. |
| A | True |
| B | False |
| Level:-Intermediate | |
| Q(1) | LGWR process writes information into Redolog files. |
| A | True |
| B | False |
| Q(2) | Which is true about the primary key? |
| A | Every table should have a primary key. |
| B | A primary key exclusively identifies each row in a table. |
| C | A primary key can be made of multiple fields. |
| D | All of the above |
| Level:-Expert | |
| Q(1) | Database structure is maintained in a file called _____. |
| A | Redolog file |
| B | Data file |
| C | Control file |
| D | All of the above |
| Q(2) | POST-BLOCK trigger is a _____. |
| A | Navigational trigger |
| B | Key trigger |
| C | Transactional trigger |
| D | None of the above |
A Product that bridges the Academia-to-Industry gap, helps as a Self Assessment tool for competency checks, and assists in candidates filtering in the Software Industry.
+91 265 2324495
2nd Floor, Sakar Complex, Opp. ABS Tower, Malhar Point, Old Padra Road Vadodara-390007 Gujarat
support@brightbrains.in