sql comment on column
Add comment to a column : comment « Table « Oracle PL/SQL Tutorial. ,Use the COMMENT statement to add a comment about a table, view, materialized view, or column into the data dictionary. To drop a comment from the database, set it to the empty string ' '. See Also: "Comments" for more information on asso,You are here: SQL Reference Manual > SQL Statements > COMMENT ON Statements > COMMENT ... Adds, revises, or removes a projection column comment. , , comment on column table.column_name is 'comments_on_col_information'; 3.查看表的说明. SQL> select * from user_tab_comments where ..., 在Oracle Database 中, 若要對Table、View、Column 等增加備註, 可以利用下面語法: Table 備註- 語法. COMMENT ON TABLE [Schema.] ...,Any text between /* and */ will be ignored. The following example uses a multi-line comment as an explanation: Example. /*Select all the columns of ... , No, you can't. There's no reason why you would need to. This is a one-time operation and so takes only an additional second or two to actually ...,語法comment on column [schema].table_name.field_name is '備註' Example:新增Table Field 備註COMMENT ON COLUMN rec_master.m_plant IS '廠別' ...
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 sql comment on column 相關參考資料
Add comment to a column : comment « Table « Oracle PLSQL ...
Add comment to a column : comment « Table « Oracle PL/SQL Tutorial. http://www.java2s.com COMMENT - Oracle Docs
Use the COMMENT statement to add a comment about a table, view, materialized view, or column into the data dictionary. To drop a comment from the database, set it to the empty string ' '. See ... https://docs.oracle.com COMMENT ON COLUMN - Vertica
You are here: SQL Reference Manual > SQL Statements > COMMENT ON Statements > COMMENT ... Adds, revises, or removes a projection column comment. https://www.vertica.com Comments Within SQL Statements - Oracle Docs
https://docs.oracle.com Oracle - comment on table - 增加註解；引用文章@ Nathan ...
comment on column table.column_name is 'comments_on_col_information'; 3.查看表的说明. SQL> select * from user_tab_comments where ... https://nathanmint.pixnet.net Oracle Database 的Table View Column 增加Comment 備註
在Oracle Database 中, 若要對Table、View、Column 等增加備註, 可以利用下面語法: Table 備註- 語法. COMMENT ON TABLE [Schema.] ... https://tomkuo139.blogspot.com SQL Comments - W3Schools
Any text between /* and */ will be ignored. The following example uses a multi-line comment as an explanation: Example. /*Select all the columns of ... https://www.w3schools.com SQL to add column and comment in table in single command ...
No, you can't. There's no reason why you would need to. This is a one-time operation and so takes only an additional second or two to actually ... https://stackoverflow.com [Oracle SQL] 為資料欄位標示註釋，comment 指令@ ㄚ堂細細 ...
語法comment on column [schema].table_name.field_name is '備註' Example:新增Table Field 備註COMMENT ON COLUMN rec_master.m_plant IS '廠別' ... https://blog.xuite.net |