Card Puncher Data Processing


VSQL_PLAN_STATISTICS_ALL contains memory usage statistics for row sources that use SQL memory (sort or hash-join).

This view concatenates information in:

The parameter STATISTICS_LEVEL must be set to ALL in order to see statistics data in this view.

Documentation / Reference

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Card Puncher Data Processing
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The original Optimizer estimates are shown in the E-Rows (E stands for Estimate) column while the actual statistics of an actual plan gathered during execution are shown in the A-Rows column. A Rows:...

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