Oracle ADG 기동 및 중지

관리 복구 모드(MRP 프로세스 기동)를 시작 Standby에서 수행 SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT FROM SESSION; 4. Primary - Log Apply 시작 Primary에서 수행...

Standby DataBase 구축하기

SQL> recover managed standby database disconnect; <----- #1요렇게 바꿈 Media recovery complete. SQL> alter database archivelog; 7) 정합성 확인 Primary DB와 Standby DB간의 sequence#가 동기화...

[ORACLE] ADG : Snapshot Standby

# Redo 적용 중지 alter database recover managed standby database cancel; # Snapshot Standby로 Convert -- 양쪽 노드 shutdown $ srvctl stop database -d db_name -- 한쪽 노드만 mount SQL...

Oracle Dataguard 재기동 절차 및 연동 확인

APPLYING_LOG 면 정상 ALTER DATABASE RECOVER MANAGED STANDBY DATABASE CANCEL; --MRP0 프로세스 중단 SELECT PROCESS, STATUS FROM V$MANAGED_STANDBY; --MRP0 중단 확인 2. DB 중지 shutdown...

Oracle 12c-Step by Step Configure Snapshot Standby Database | Oracledbwr

Description:- ; Oracle Database 11g introduced the Snapshot Standby feature in Data Guard ; A snapshot standby database is a fully updateable standby database created by converting a physical standby database into a snapshot standby database. ; A snapshot standby database receives and archives, but does not apply, redo data from a primary database.

Steps to Refresh a Physical Standby Database with Changes Made to the Primary Database - Oracle Help Cent....

Use the RECOVER STANDBY DATABASE command with the FROM SERVICE clause to refresh a physical standby database with changes that were made to the primary database.

[ORACLE] Active Data Guard

com ADG - Standby Database (DR DB)를 생성하여 운영 데이터베이스를 재해 및 장애상황에서 살아남을 수 있도록 하는 기능 - Data Guard는 Production Database (Primary DB)의...

Convert physical standby to snapshot standby database - DBACLASS DBACLASS

What is snapshot standby: Snapshot standby is a feature in Oracle 11g that allows doing a read-write operation on the standby database. i. e we can convert the physical standby database to snapshot standby. On that, we can do all types of testing or can be used as a development database (which is an exact replication of production ). Once the testing is over we can again convert the snapshot database to physical standby. Once it is converted physical standby database, whatever changes were done ...

Deploy the Topology - Oracle Help Center

The RMAN "from service" clause enables you to restore and recover primary database files to a standby database across the network. You can use this functionality to instantiate a standby database i...

pat98's always & forever :: dataguard real-time redo apply 명령어

alter database recover managed standby database disconnect; alter database mount; alter database recover managed standby database using archived logfile disconnect; Real-time Redo Apply (Active...