Data Guard

Create Standby Database From Cold Physical Backup

Published by : Obay Salah , November 19, 2024

At this stage we will create the Physical Standby Database and this task will take about 14 steps:1- Backup the Datafiles in the Primary Database:We n... Continue Reading

Data Guard

Getting Ready To Create Standby Database From Primary Database

Published by : Obay Salah , November 19, 2024

 Before creating the Standby Database, the following steps must be done in the Primary Database:1- Activate Forced Logging:ALTER DATABASE FORCE L... Continue Reading

Data Guard

Create Standby Database Using Offline Full Backup

Published by : Obay Salah , November 19, 2024

 At this stage we will create the Physical Standby Database and this task will take several steps:1- Backup the Datafiles in the Primary Database... Continue Reading

Data Guard

Data Guard Broker Configuration

Published by : Obay Salah , November 19, 2024

 We will use the Data Guard command-line interface (CLI) to create, manage and monitor the Broker Configuration. Here are the steps:1- Run the Da... Continue Reading

Data Guard

Data Guard Mode

Published by : Obay Salah , November 19, 2024

 Data Guard provides three types of Protection Mode:1- Maximum Protection: This mode ensures that you will not lose any data in the event of... Continue Reading

Data Guard

Data Guard Switchover Operation

Published by : Obay Salah , November 19, 2024

 To change roles between Primary Database and Standby Database, you can use Switchover to convert Primary Database to Standby Database and vice v... Continue Reading

Data Guard

Fast-Start Failover

Published by : Obay Salah , November 19, 2024

 Fast-Start Failover This feature has the ability to perform an automatic and automatic Failover and synchronize the Standby Database in the even... Continue Reading

Data Guard

Fast-Start Failover

Published by : Obay Salah , November 19, 2024

Fast-Start Failover is a feature that enables automatic and seamless failover to the standby database in the event of a failure in the primary databas... Continue Reading

Data Guard

Data Guard Failover Operation

Published by : Obay Salah , November 19, 2024

To bring one of the standby databases as the new primary database and perform a failover, especially in the case of a catastrophic failure in the prim... Continue Reading