7.704 USER_TAB_COL_STAT_MODELS

USER_TAB_COL_STAT_MODELS describes real-time statistics models for all tables owned by the current user. Its columns (except for OWNER) are the same as those in ALL_TAB_COL_STAT_MODELS.

Real-time statistics models use machine learning algorithms to predict the number of distinct values (NDV) for table columns.

Note:

This view is available starting with Oracle Database 21c.