Click here to view and discuss this page in DocCommentXchange. In the future, you will be sent there automatically.
Intended for internal use, this statement is used by the dbunload utility to unload column statistics from the old database into the ISYSCOLSTAT system table.
LOAD STATISTICS [ [ owner.]table-name.]column-name format-id, density, max-steps, actual-steps, step-values, frequencies
Internal field used to determine the format of the rest of the row in the ISYSCOLSTAT system table.
An estimate of the weighted average selectivity of a single value for the column, not counting the selectivity of large single value selectivities stored in the row.
The maximum number of steps allowed in the histogram.
The number of steps actually used at this time.
Boundary values of the histogram steps.
Selectivities of histogram steps.
You must have the MANAGE ANY STATISTICS system privilege.
Not in the standard.