Discussion :: SQL Server MCQs
- Point out the correct statement :
A.
When SORT_IN_TEMPDB is set to OFF, the default, the sort runs are stored in the source filegroup
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B.
The Database Engine first scans the data pages of the base table to retrieve key values and builds an index leaf row for each data row
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C.
When SORT_IN_TEMPDB is set to ON, the default, the sort runs are stored in the destination filegroup.
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D.
None of the mentioned
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Answer : Option B
Explanation :
When the internal sort buffers have been filled with leaf index entries, the entries are sorted and written to disk as an intermediate sort run.
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