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This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Mysql knowledge and support exam preparation. Choose a topic below to get started.
1. |
When no modes are enabled, what does this statement return?
|
A. | zero |
B. | a garbage value |
C. | empty value |
D. | a negative value |
E. | None of these |
Answer» D. a negative value | |
2. |
The system variable in MySQL server that enables to configure the SQL mode is __________. |
A. | sql_server |
B. | sql_enable |
C. | sql_config |
D. | sql_mode |
E. | None of these |
Answer» E. None of these | |
3. |
When no modes are enabled, what does this statement return? |
A. | zero |
B. | a garbage value |
C. | empty value |
D. | a negative value |
E. | None of these |
Answer» D. a negative value | |