Oracle Default Setting on RDS for Oracle
Default Profile on RDS for Oracleset linesize 200set pages 100col PROFILE for a20col LIMIT for a30SELECT * FROM DBA_PROF...
Oracle
Oracle Oracle Read Replica on RDS for Oracle
Archived redo log retentionIf a primary DB instance has no cross-Region read replicas, Amazon RDS for Oracle keeps a min...
Oracle About Timezone in RDS for Oracle
SQL> SELECT DBTIMEZONE FROM DUAL;DBTIME------+00:00SQL> SELECT VALUE FROM DBA_SCHEDULER_GLOBAL_ATTRIBUTE WHERE ATTRIBUTE...
Oracle Oracle Statspack on RDS
Oracle StatspackSetting up-- Execute as Master User-- Unlock UserALTER USER PERFSTAT IDENTIFIED BY pwd ACCOUNT UNLOCK;--...
Oracle SQL queries related to REDO logs
checking REDO Log file size and pathset linesize 200col MEMBER for a80SELECT l.group# , l.status , l.bytes/1024/1024 AS ...
Oracle Using EXPLAIN to obtain the execution plan
How to get execution plan of Oracle Database
Oracle 表領域確認SQL
表領域確認SET LINESIZE 200-- 表領域設定確認(サイズ、自動拡張、Maxサイズ、拡張サイズ)SELECT TABLESPACE_NAME , BYTES/1024/1024 MB_SIZE , AUTOEXTENSIBLE ...