-
Recent Posts
Recent Comments
- yangtingkun on 非空字段空值对查询的影响
- Eric Zong on 非空字段空值对查询的影响
- Kamus on Oracle Ace Director
- 设置全局死锁优先级 | yangtingkun on RAC全局死锁检测时间
- ORA-600(krbounotread_noctx)错误 | yangtingkun on ORA-600(krboReadBitmap_badbitmap)错误
Archives
- December 2020
- February 2019
- December 2018
- November 2018
- October 2018
- July 2018
- June 2018
- May 2018
- July 2016
- July 2013
- June 2013
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
Categories
Meta
10G开始Oracle区分物化视图和表
在9i以前，很多功能都是不区分表和物化视图的区别的，到了10g以后。很多功能会将表和物化视图区分对待。 原本通用的COMMENT ON TABLE语句，对物化视图不再有效，必须要使用COMMENT ON MATERIALIZED VIEW语句代替。 SQL> SELECT * FROM V$VERSION; BANNER —————————————————————- Oracle DATABASE 10g Enterprise Edition Release 10.2.0.4.0 – 64bi PL/SQL Release 10.2.0.4.0 – Production CORE 10.2.0.4.0 Production TNS FOR Linux: Version 10.2.0.4.0 – Production NLSRTL Version … Continue reading →