Walker Micro Lecture Hall | Oracle Cluster Technology (1)

This course

Oracle Cluster Technology (1): introduction to Cluster

Lecturer | Yang Yuhang, Senior Database Technical expert of Walk Technology

Produced | Waldorf Technology

Course introduction

This series of courses starts with the basic architecture of the cluster. It takes you to understand the difference between Shared-Nothing and Shared-Disk, the three problems faced by Shared-Disk, the composition of the Oracle cluster and how to solve the three problems in the Shared-Disk architecture. In addition, it talks about how the Oracle cluster starts itself with the system startup, the initialization resource layer of the Oracle cluster and the three heartbeat mechanisms in the cluster.

Highlights of the course

01

Cycle gradually, explain step by step

Deepen our understanding through practical practice

02

Fix the cluster self-startup process that has been misreported for a long time

Avoid the deviation of diagnosis direction when you encounter related problems

Lecturer introduction

-Yang Yuhang-

Senior database technologist of Walker Science and Technology

Familiar with the internal mechanism of Oracle database, rich experience in database and RAC cluster layer fault diagnosis, performance tuning, OWI, database backup recovery and migration.

Video course

"Oracle Cluster Technology" series of courses a total of 6, the first session for you to give a brief introduction to Oracle clusters.

The first issue of "Oracle Cluster Technology (1): introduction to Cluster"

Scan the code to watch the video course

Steps to pick up the course PPT:

1. Please follow the official Wechat account: data floating cloud

2. Reply "Oracle" at the backend

You can get the course video tweets.

The download link and password of the course materials are attached in the article.

Next issue notice

In the next issue, we will introduce you to GI and Oracle RAC.

What is an Oracle cluster?

How does the Oracle cluster solve the three problems in the shared disk architecture?

Let's not part until we see you again!