Oracle
1Z0-047 · Question #220
Which three statements are true? (Choose three.)
The correct answer is A. Only one LONG column can be used per table. D. The minimum column width that can be specified for a varchar2 data type column is one. E. The value for a CHAR data type column is blank-padded to the maximum defined column width. See the full explanation below for the reasoning.
Question
Which three statements are true? (Choose three.)
Options
- AOnly one LONG column can be used per table.
- BA TIMESTAMP data type column stores only time values with fractional seconds.
- CThe BLOB data type column is used to store binary data in an operating system file.
- DThe minimum column width that can be specified for a varchar2 data type column is one.
- EThe value for a CHAR data type column is blank-padded to the maximum defined column width.
How the community answered
(41 responses)- A78% (32)
- B7% (3)
- C15% (6)
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