optimizer – DBA Notes

Oracle performance

Oracle COMPATIBLE VS OPTIMIZER_FEATURES_ENABLE

COMPATIBLE PARAMETER Understanding the COMPATIBLE Initialization ParameterIn Oracle Database 19c, when the COMPATIBLE initialization parameter is not set in your parameter file, the COMPATIBLE parameter…

Oracle

Why you shouldn’t set OPTIMIZER_FEATURES_ENABLE

Bulent Soylu July 13, 2023 optimizer oracle

Roy today answered an interesting question on one of our internal mailing lists. And this reminds me to pick up that piece of information as…