Cause: You have used the DBMS_MVIEW.EXPLAIN_MVIEW() API before you have defined the MV_CAPABILITIES_TABLE. Action: Invoke the ORACLE_HOME/rdbms/admin/utlxmv.sql script after connecting to the desired schema. 相关文章: 2022-12-23 2022-12-23 2021-10-03 2022-02-01 2021-09-02 2022-12-23 2022-12-23 2021-06-05