1. ORA-12054 错误的含义 ORA-12054 错误表示:“cannot set the ON COMMIT refresh attribute for the materialized view”(不能为物化视图设置 ON COMMIT 刷新属性)。这是一个在尝试为物化视图指定 ON COMMIT 刷新属性时遇到的 Oracle 数据库错误。 2. 可能导致 ORA-12054 错误的原因 基表没有主键:Oracle 要...
周五在创建物化视图时,碰到了ORA-12054,视图死活创建不成功,今天过来加班,首先解决这个问题,最终竟然是NVL函数的问题。 出错的视图创建脚本: CREATEMATERIALIZEDVIEWMV_PO_REC_INV_MATCHBUILDIMMEDIATEREFRESHFASTONCOMMITASSELECTa.order_id,a.au_id,a.store_code,a.store_name,a.receipt_codenvl(SUM(a.receipt_net_...
ERROR at line 1: ORA-12054: cannot set the ON COMMIT refresh attribute for the materialized view 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27.
ORA-12054:cannot set the ON COMMIT refresh attribute for the materialized view 说明：如上所示，ORA...
ORA-12054: cannot set the ON COMMIT refresh attribute for the materialized view 说明:如上所示,ORA-12054告警异常重现. 异常原因: 创建物化视图的基表没有主键. 解决过程: 查emp表是否存在主键. SQL> SELECT 2 col.column_name 3 FROM 4 user_constraints con,user_cons_columns col ...
ORA-12054:cannot set the ON COMMIT refresh attribute for the materialized view 说明:如上所示,ORA-12054告警异常重现. 异常原因: 创建物化视图的基表没有主键. 解决过程: 查emp表是否存在主键. SQL>SELECT 2 col.column_name 3 FROM 4 user_constraints con,user_cons_columns col ...
An "ORA-12054: cannot set the ON COMMIT refresh attribute for the materialized view" is received when trying to create a REFRESH FAST ON COMMIT materialized view (mview). The mview, however, can be created without error by using only the REFRESH FAST ON DEMAND keywords. ...