“actuals”簡單造句，actuals造句子

For more detailed information on section explain and section actuals, please visit the DB2 information Center (see Resources).

These statistics are referred to as section actuals.

Section explains and section actuals are very powerful features to investigate problems with a query execution plan.

Here are the steps to collect section actuals.

This invocation will create an activity event monitor and collect detailed activity information including section explain and section actuals for the specified query in .

Section actuals permit you to see what the real cardinalities are vs. estimated cardinalities in an access plan.

Collect section actuals for statement of interest.

This includes section data, values, actuals, etc, which are crucial during investigating a query performance issues.

Note that in this example, section actuals collection is also enabled, which is further explained in the section actuals section.