WebApr 11, 2024 · Oracle 的Redo 机制DB的一个重要机制,理解这个机制对DBA来说也是非常重要 一.Redo log 说明 Oracle 的Online redo log 是为确保已经提交的事务不会丢失而建立的一个机制。 因为这种健全的机制,才能让我们在数据库crash时,恢复数据,保证数据不丢失。1.1 恢复分类 恢复分两种: (1) Crash recovery (2) ... WebSep 26, 2024 · How to check MRP process in oracle: MRP is the managed recovery process. It applies the logs to the DR (Disaster Recovery ) database so that it is in sync with our primary database. The below Query is Used to verify if the MRP process is running fine on Standby Database, after any maintenance activity
To check the standby sync status with primary Oracledbwr
WebJun 25, 2014 · Step by Step Process to Resolve gap on the Standby database. Summary 1. Check the name and status of database. 2. Check for GAP on standby 3. Check redo … WebOct 22, 2016 · 04-JUL-15 ORA-16111: log mining and apply setting up. 04-JUL-15 3054931 3054928 ORA-16226: DDL skipped due to lack of support. Apart from monitoring the Logical standby from SQL* Plus, we can also check the status of logical standby complete status like Apply Lag, Transport Lag. DGMGRL> show database india; bowel obstruction surgery icd 10
Validate standby database through dgmgrl command …
WebApplying archived redo logs to the standby database For example, Oracle's managed standby environment allows the primary database to automatically archive redo logs to the standby database site so long as the standby instance is started. If you implement a non-managed standby environment, you must transfer the logs manually. WebOct 5, 2024 · SQL> ALTER DATABASE OPEN READ ONLY; Database altered. SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT FROM SESSION; ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT FROM SESSION * ERROR at line 1: ORA-01093: ALTER DATABASE … WebApr 3, 2024 · Oracle Database Cloud Schema Service - Version N/A and later. Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later. Oracle Database Exadata Express Cloud Service - Version N/A and later. Oracle Cloud Infrastructure - Database Service - Version N/A and later. Information in this … guitar the lick