Oracle view supports three types of user type, ALL, USER, & DBA. This helps you dig the detail around Oracle database objects.
See example
- ALL_ lists everything under your schema plus the objects of other’s schema which you have access to.
- DBA_ lists everything from the Database. ( DBA only)
- USER_ lists everything from your schema.(Developer & DB users)
- ALL_CONS_COLUMNS — all columns
- ALL_CONSTRAINTS — all constraints
- ALL_IND_COLUMNS — index columns
- ALL_INDEXES — all indexes
- ALL_OBJECTS — all objects
- ALL_TAB_COLUMNS — all table column
- ALL_TAB_COMMENTS — all table column
- ALL_TABLES — all tables
- ALL_TRIGGERS — all triggers
- ALL_VIEWS — all views
- DBA_CATALOG — catalog
- DICT_COLUMNS — dictionary table with columns
- DICTIONARY — all the dictionary
- DUAL — dummy table
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Have a Database-ious Day!
Have a Database-ious Day!
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