MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not an advantage of Hibernate Criteria API? |
| A. | Allows to use aggregate functions |
| B. | Cannot order the result set |
| C. | Allows to fetch only selected columns of result |
| D. | Can add conditions while fetching results |
| Answer» C. Allows to fetch only selected columns of result | |
| 2. |
In which file database table configuration is stored? |
| A. | .dbm |
| B. | .hbm |
| C. | .ora |
| D. | .sql |
| Answer» C. .ora | |
| 3. |
Which of the following is not an advantage of using Hibernate Query Language? |
| A. | Database independent |
| B. | Easy to write query |
| C. | No need to learn SQL |
| D. | Difficult to implement |
| Answer» E. | |
| 4. |
Which of the following is not an inheritance mapping strategies? |
| A. | Table per hierarchy |
| B. | Table per concrete class |
| C. | Table per subclass |
| D. | Table per class |
| Answer» E. | |
| 5. |
Which of the following is not a state of object in Hibernate? |
| A. | Attached() |
| B. | Detached() |
| C. | Persistent() |
| D. | Transient() |
| Answer» B. Detached() | |
| 6. |
Which of the following method is used inside session only? |
| A. | merge() |
| B. | update() |
| C. | end() |
| D. | kill() |
| Answer» C. end() | |
| 7. |
Which of the following methods hits database always? |
| A. | load() |
| B. | loadDatabase() |
| C. | getDatabase() |
| D. | get() |
| Answer» E. | |
| 8. |
Which of the following methods returns proxy object? |
| A. | loadDatabase() |
| B. | getDatabase() |
| C. | load() |
| D. | get() |
| Answer» D. get() | |
| 9. |
SessionFactory is a thread-safe object. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Which of the following is not a core interface of Hibernate? |
| A. | Configuration |
| B. | Criteria |
| C. | SessionManagement |
| D. | Session |
| Answer» D. Session | |