You can use this procedure to display V$ tables.
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1. Choose Tools ® Administration ® Computing Center ® Management System ® Control ® Performance Menu ® Database ® Activity.
Alternatively, use transaction code ST04.
2. Choose Detail analysis menu ® Display V$ tables.
You will get a list of V$ tables (dynamic performance tables), which are provided by Oracle for displaying statistics on the database system. For more information on these tables, refer to the Oracle documentation.