WebOct 7, 2024 · We are looking at using Oracle 9i logical standby to provide a DR and reporting solution for our current production database. The production database uses InterMedia Text and has CLOBS containing XMLType data, so it is unsuitable for logical standby. ... so it is unsuitable for logical standby. Physical standby does not allow concurrent read ... WebJan 4, 2024 · 1.Physical standby. 2.Snapshot standby. 3.Logical standby. Question 1 : 1.Database can be converted to physical standby only form the mount state ? 2.Meaning of the below command ? --alter database recover managed standby database using current logfile disconnect; 3.the below command meaning is , database will be altered to mount …
Oracle Database Rolling Upgrades
WebYou have two servers (physical or VMs) with an operating system and Oracle installed on them. In this case I've used Oracle Linux 5.6 and Oracle Database 11.2.0.2. The primary server has a running instance. The standby server has a software only installation. Primary Server Setup Logging Check that the primary database is in archivelog mode. WebA logical standby database provides similar disaster recovery, high availability, and data protection benefits as a physical standby database. It also provides the following specialized benefits: Efficient use of standby hardware resources chrome vs edge in hindi
Is that possible to convert logical standby to physical standby
WebRMAN & Logical Standby • Logical standby is an independent database • Backups must be taken separately • When using catalog, GUARDmust be set to STANDBY • Take control file … WebA logical standby database uses standby redo logs (SRLs) for redo received from the primary database, and also writes to online redo logs (ORLs) as it applies changes to the standby database. Thus, logical standby databases often require additional ARCn … WebReal-time apply is described in more detail in Section 7.2.1. Apply services use the following methods to maintain physical and logical standby databases: Redo Apply (physical standby databases only) Uses media recovery to keep the primary and physical standby databases synchronized. SQL Apply (logical standby databases only) Reconstitutes SQL ... chrome vs edge vs firefox vs brave