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Sep 2, 2016 · Databases

How to Switch Oracle 11g Between ASMM and AMM – Step-by-Step

This guide demonstrates how to switch Oracle Database 11g between Automatic Shared Memory Management (ASMM) and Automatic Memory Management (AMM), covering environment setup, parameter adjustments, spfile/pfile handling, restart procedures, and troubleshooting, with concrete SQL commands and shared‑memory observations.