38 Tuning the Database Tier – Configuration Ensure mandatory init.ora parameters are set correctly –MOS Docs 396009.1 & 216205.1 (R12 & 11i respectively) –Use AWR advisories to optimize SGA/PGA sizing Required Patches & Fixes/Workarounds for Known Issues –Recommended Performance Patches -MOS Doc 244040.1 –Required Patching – Interoperability Notes 11gR1 Certified with 11i and R12 – MOS Docs 452783.1 & 735276.1 11gR2 Certified with 11i – MOS Doc 881505.1 10gR2 Uptake patch bundle 8362683, MOS Doc 791049.1