Oracle
1Z0-883 · Question #56
1Z0-883 Question #56: Real Exam Question with Answer & Explanation
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Question
When designing an InnoDB table, identify an advantage of using the BIT datatype Instead of one of the integer datatypes.
Options
- ABIT columns are written by InnoDB at the head of the row, meaning they are always the first to be retrieved.
- BMultiple BIT columns pack tightly into a row, using less space.
- CBIT (8) takes less space than eight TINYINT fields.
- DThe BIT columns can be manipulated with the bitwise operators &, |, ~, ^, <<, and >>.
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