Data Guard

Oracle 11g Installation With ASM and Data Guard Setup

In this article we will look at Oracle 11g installation with ASM storage and also setup physical standby on ASM. We will be following...

RMAN in Oracle Data Guard configuration works very normal like single standalone database. But, there are few important things you should...

In this article we will be performing Oracle 11g to 12c Oracle Data Guard upgrade with ASM configured. Below are the steps we are going...

When you query v$managed_standby on physical standby database, you will observe three main data guard background processes Data Guard...

In this article, we will be setting up Physical Standby along with data guard broker. If you plan to setup physical standby for an...

A logical standby is a type of standby database in Oracle Data Guard that stays in read/write mode, allowing it to be open for reporting...

In this article we will look at Oracle Data Guard startup and shutdown sequence. You must follow proper shutdown order to perform a...

While Oracle Data Guard definitely protects a database when the entire production site is lost via its failover capabilities, it’s still...

Let’s look at how to perform oracle data guard switchover / failover using broker configuration. It’s very simple to perform switchover /...

Oracle Data Guard is one of the finest technology that is developed by Oracle. It is created in order to have high availability of...

One of the most powerful feature of Oracle Data Guard is Snapshot Standby. Let's assume that application team wants to test something on...

Active Data Guard is a feature of Oracle Database that allows the physical standby database to be open for read-only and reporting...