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Best Practices for Automatic Statistics Collection (Doc ID 377152.1)

Last updated on OCTOBER 30, 2019

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.

Purpose

This document outlines Best Practices for automatic statistics collection

Scope

This article is intended for any DBA

Details

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In this Document
Purpose
Scope
Details
 Dynamic Sampling
 Statistic Retention
 Scheduled Maintenance Window Times
 11g
 10g
 Statistic Level Recommendations
 Automatic Optimizer Statistics Gathering - Volatile Tables
References

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