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Oracle 获取物化视图的注释_Oracle_Oracle11g_Oracle10g_Oracle Sqldeveloper_Materialized Views - Fatal编程技术网

Oracle 获取物化视图的注释

Oracle 获取物化视图的注释,oracle,oracle11g,oracle10g,oracle-sqldeveloper,materialized-views,Oracle,Oracle11g,Oracle10g,Oracle Sqldeveloper,Materialized Views,晚上好, 要获取物化视图的注释,我需要哪个表或select 评论中添加了如下内容: comment on MATERIALIZED VIEW TEST33 is 'hello'; 尝试: SELECT t.table_name, t.comments FROM USER_TAB_COMMENTS t WHERE TABLE_NAME = 'TEST33'; SELECT * FROM USER_MVIEWS 我找不到存储此信息的表 我将感谢你的帮助 非常感谢。要获取有关物化视图的评论:用

晚上好,

要获取物化视图的注释,我需要哪个表或select

评论中添加了如下内容:

comment on MATERIALIZED VIEW TEST33 is 'hello';
尝试:

SELECT t.table_name, t.comments FROM USER_TAB_COMMENTS t WHERE TABLE_NAME = 'TEST33';


SELECT * FROM USER_MVIEWS
我找不到存储此信息的表

我将感谢你的帮助


非常感谢。

要获取有关物化视图的评论:
用户视图评论
,要获取有关MV中列的评论:
用户视图评论

--Comments on Materialized view
SQL>SELECT * FROM user_mview_comments
WHERE mview_name='CAL_MONTH_SALES_MV'

MVIEW_NAME           COMMENTS
-------------------- --------------------
CAL_MONTH_SALES_MV   Monthly total sales




--comments on columns in MV
  SQL>SELECT * FROM user_col_comments
  WHERE table_name='CAL_MONTH_SALES_MV'

TABLE_NAME           COLUMN_NAME          COMMENTS             ORIGIN_CON_ID
-------------------- -------------------- -------------------- -------------
CAL_MONTH_SALES_MV   CALENDAR_MONTH_DESC  Monthly Calender                 3
CAL_MONTH_SALES_MV   DOLLARS              Monthly Total                    3
链接:

p、 s:-在19c上测试