oracle技术分享 19c数据库PGA设置过高出现告警
19c数据库启动后，发现alert日志里面出现告警：2021-04-26T09:14:24.671750+08:00**********************************************************************PGA_AGGREGATE_TARGET specified is highErrors in file/u01/app/oracle/diag/rdbms/orcl/orcl1/trace/orcl1_ora_13774.trc (incid
