Generates a formatted display of the actual and stored
cardinality values for specified tables and indexes. Also, if
the stored cardinality values are different from the actual
cardinality values, the RMU Analyze Cardinality command allows
you to update the stored cardinality values.
NOTE
Beginning in Oracle Rdb Version 7.0, the RMU Analyze
Cardinality command has been deprecated and might be removed
in future versions of Oracle Rdb. The features available
through this command are now available through the RMU
Collect Optimizer_Statistics command and the RMU Show
Optimizer_Statistics command.
In addition, updating cardinality information for indexes
using the RMU Analyze Cardinality command may cause poor
performance because the prefix cardinality information is
not collected.
Therefore, Oracle Corporation recommends that you use the
RMU Collect Optimizer_Statistics and RMU Show Optimizer_
Statistics commands instead of the RMU Analyze Cardinality
command.
See Collect_Optimizer_Statistics and Show Optimizer_
Statistics for information on the RMU Collect Optimizer_
Statistics and the RMU Show Optimizer_Statistics commands.
Additional Information:
explode
extract