How To Fix DB02071 - Oracle library cache monitoring

DB02071 - Overview

• Message type: E = Error

• Message class: DB02 - For Oracle Component of the Database Monitor

• Message number: 071

• Message text: Oracle library cache monitoring

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB02071 - Oracle library cache monitoring ?

  The SAP error message DB02071 related to Oracle library cache monitoring typically indicates that there are issues with the library cache in the Oracle database. This can occur when there are performance problems due to insufficient memory allocation, high contention for library cache locks, or inefficient SQL statements that are not being reused effectively.
  
  Cause:
  
  Library Cache Contention: High contention for library cache locks can occur when multiple sessions are trying to access the same SQL statements or PL/SQL packages simultaneously.
  Insufficient Memory: If the library cache is too small, it may not be able to hold all the necessary SQL statements, leading to frequent parsing and re-parsing of SQL.
  Inefficient SQL Statements: Poorly written SQL queries that are not optimized can lead to excessive parsing and can fill up the library cache quickly.
  Frequent Changes to SQL: If applications are frequently changing SQL statements, it can lead to a high churn rate in the