Easy way to set Oracle Active Dataguard

Learn how to create a physical DataGuard from a primary database, using Rman duplicate technology.
3.5 (12 ratings)
Instead of using a simple lifetime average, Udemy calculates a
course's star rating by considering a number of different factors
such as the number of ratings, the age of ratings, and the
likelihood of fraudulent ratings.
231 students enrolled
Instructed by Luis Diaz Development / Databases
$19
$20
5% off
Take This Course
  • Lectures 26
  • Length 3.5 hours
  • Skill Level Intermediate Level
  • Languages English
  • Includes Lifetime access
    30 day money back guarantee!
    Available on iOS and Android
    Certificate of Completion
Wishlisted Wishlist

How taking a course works

Discover

Find online courses made by experts from around the world.

Learn

Take your courses with you and learn anywhere, anytime.

Master

Learn and practice real-world skills and achieve your goals.

About This Course

Published 11/2014 English

Course Description

During this course, you will learn what is a DataGuard, what are the different settings and usage examples.

We will settup together active DataGuard using 2 separate virtual machines. This set allows us to simulate

a real case as much as possible because we will have 2 physical separate servers. We'll use advanced installation

techniques with rman duplicate for standby and the Oracle broker to manage the dataguard.

Come to this course you'll love it, not to be missed.

During the course you will see the folowing key words:

Dataguard (DG)

Rman duplicate

Listener

Oracle net

Broker

Password file

switchover

The course consists on videos, you will find the road map for the creation of DataGuard, in a txt file with all

the querys and useful commands.

The course is about four hours and a half and it's splited in 4 blocks. Each block with different chapters.

The 1st block is the description of the Primary set, and then the settup it self. We will use 2 virtual machines

to obtain a more realistic simulation, since each virtual machine will represent a diferent site.

We'll simulate a base in Madrid and another in Barcelona.

Then we'll create the standby database setting up Rman duplicate.

Then we'll speack about how the broker is configured and used. The broker is a tool that allows an easy and

intuitive management of DataGuard.

The last block is monitoring and managing backups and more specifically the archivers.

This course is a luxury ally for all DBA who want to set up a high availability system.

Thanks to this course you'll forget the doubts.

What are the requirements?

  • Students needs to set 2 virtual machines with all the Oracle requisits to install rdbms 11g
  • In first virtual machine, you need to have a database installed and running yet
  • In the other virtual machine, you need to have the binary installed only

What am I going to get from this course?

  • Install and configure Oracle active dataguard
  • Configure Listener for the comunication between Primary and Standby databases
  • Use Rman duplicate technology
  • Use Oracle Broker tool to perform switchovers

What is the target audience?

  • To take this course, students need to know about Oracle database
  • Students need about Oracle Rman too

What you get with this course?

Not for you? No problem.
30 day money back guarantee.

Forever yours.
Lifetime access.

Learn on the go.
Desktop, iOS and Android.

Get rewarded.
Certificate of completion.

Curriculum

Section 1: Introduction
Topics of the first block
Preview
01:00
Presentation, description of different dataguards
Preview
14:35
Conclusion of the first section
01:07
Section 2: Settup of Oracle Active Dataguard
Topics of this section
01:32
Introduction setup Primary
03:10
05:54

In this section we'll see a txt file with all the steps to do.

16:25

In this section, we'll execute in a database, all the steps seen in lecture 6

13:58

The creation of the standby instance is a basic step, very simple and fast.

Net configuration for RMAN Duplicate
09:20
Creation of the standby with Rman Duplicate
20:11
Post duplicate steps Part1
10:19
Post duplicate steps Part 2
11:26
Add on: Change tnsnames entry and check Redo apply
11:35
End of this section
02:21
Section 3: Oracle Broker
Topics of ths section
01:17
Move standby to read only mode
05:26
Active/Desactive the apply manager
03:09
Setup the broker ; Init parameters start and stop broker
07:01
Some broker commands
06:04
Let's make a switchover
13:27
End of block 3
01:26
Section 4: Monitoring and archivers managment
Topics of this section
00:44
Monitoring script
16:48
Backup managment and archivers
17:35
End of this course
01:03
Course material
Article

Students Who Viewed This Course Also Viewed

  • Loading
  • Loading
  • Loading

Instructor Biography

Luis Diaz, Database dba since 2005

I was born in Spain and then travel to Paris where I start studying databases.

Then I go back to Spain and since 2005 I work exclusivly as Oracle dba. During several years I work in diferents environments and I touch a lot of Oracle technology. Here is part of this knowledge. Most recently, I work with Oracle 12c grid version, Oracle dataguard 11g and some other technologies as Rman o Oracle FlashBack.

Citare aqui unas de las operaciones que realize con exito:

- Mantenimiento de las instancias de Oracle

- Migración Grid control de 10G a 11G

- Migración de datos de un diskgroup a otro. (Cambiar discos de cabina)

- Copia de seguridad diseño de las políticas de recuperación de las bases de datos

- Instalación diseño e instalación de nuevo RAC entornos ASM ersión 11gR2

- Seguimiento con las herramientas de monitoring de OVO, Grid Control y Ganglia

- Creación de nuevas alarmas para OVO

- Restoración de bases de datos con RMAN duplicate

- Formación de un equipo de desarolladores con Oracle FlashBack. Simulamos perdidas de datos tras una release y recuperamos los datos perdidos gracias a FB

Ready to start learning?
Take This Course