Oracle adds comments to tables and columns ____oracle

Source: Internet
Author: User

Add a comment to a table

Comment on table Mw_sys. object instance of the Mwt_om_obj1 is ' business type. ';

To add a comment to a column in a table

Comment on column Mw_sys. Mwt_om_obj1. Unique identifier of the obj_id is ' object. ';
Comment on column Mw_sys. Mwt_om_obj1. Obj_localid is ' object local identity. ';
Comment on column Mw_sys. Mwt_om_obj1. Obj_caption is ' the caption used to cache object display. ';
Comment on column Mw_sys. Mwt_om_obj1. Unique identifier of type cls_id is '. ';
Comment on column Mw_sys. Mwt_om_obj1. Unique identifier of the sdobj_id is ' object security domain. ';
Comment on column Mw_sys. Mwt_om_obj1. Unique identifier of the state_id is ' state. ';

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