Management Views
Table of Contents
V$ views and GV$ views - management views and global management views
Management views V$… and global management views GV$… are common management views for memory, instance, and process management
DBA_ views - management views
DBA_ views are management views for database and database objects management.
other management views
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X$ views - internal views
X$… views are internal views, which are the base table of v$… tables and usually are oracle internal arrays structure in memory.
Dictionary base ...$ tables - dictionary base tables
…$ tables are base table of database object dictionary, usually are tables in system schema.