During any rule migration (whether export or import) operation, at most one of them (user or group) should have a value. That is, both user and group cannot have null or empty values. Set values for at most one of them. To perform user rule migration, set the user parameter alone. ...
SQL> SELECT AVG_ROW_LEN, PCT_FREE FROM DBA_TABLES WHERE TABLE_NAME = 'CUBE_INSTANCE' AND OWNER = 'DEV_SOAINFRA'; Execute the dbms_space.create_table_cost procedure: set serverout on declare v_used number(10); v_alloc number(10); begindbms_space.create_table_cost ('SOA1_SOAINFRA...