How to drop and recreate SYS.SYS$SERVICE_METRICS_TAB (Doc ID 1574889.1)

Last updated on JUNE 20, 2023

Applies to:

Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 11.2.0.0. to 19.8.0.0.0 [Release 11.2 to 19]
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Goal

This document would help to drop and recreate SYS.SYS$SERVICE_METRICS_TAB queue table which would be helpful for DBAs and Oracle Support Engineers.

Solution

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In this Document

1. Check the existence of the SYS$SERVICE_METRICS_TAB

2. Modify parameter job_queue_processes to 0 so that none of the AQ jobs start.

3. Drop Table SYS.SYS$SERVICE_METRICS_TAB:

4. Check whether the table,SYS$SERVICE_METRICS_TAB, dropped or not

5. Recreate Queue tables:

6. Check whether the table SYS$SERVICE_METRICS_TAB, recreated or not:

7. Modify parameter job_queue_processes

8. Check AQ table is getting populated or not.

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