IBM
C2090-558 · Question #86
When you execute an INSERT statement, the database server will insert a NULL value into any column that meets which two conditions? (Choose two.)
The correct answer is C. You provide no value for a specific column. E. Where you specify the NULL keyword in the VALUES clause for a specific column. See the full explanation below for the reasoning.
Question
When you execute an INSERT statement, the database server will insert a NULL value into any column that meets which two conditions? (Choose two.)
Options
- AColumns that are used in indexes.
- BColumns that are used in constraints.
- CYou provide no value for a specific column.
- DWhere a zero is specified in the VALUES clause of a serial column.
- EWhere you specify the NULL keyword in the VALUES clause for a specific column.
How the community answered
(59 responses)- A12% (7)
- B7% (4)
- C80% (47)
- D2% (1)
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