Ed Chen Logic

/etc/hosts Does Not Work on Linux or Windows?

by Ed Chen
July 23, 2014February 13, 2023

/etc/hosts or C:WindowsSystem32driversetchosts is a file for resolving the domain name in a local manner. If you set it incorrectly, you will see no effects… Read More »

TNSPING, How and Why

by Ed Chen
July 22, 2014November 12, 2023

TNSPING Utility tnsping is a network testing utility provides by Oracle to test the availability of listener through the substrate of Oracle Net. Somebody may… Read More »

How Many Schema Object Types Can You Have

by Ed Chen
July 21, 2014December 11, 2022

It seems that Oracle does not list all the schema object types exhaustively in the documentation: Schema Object Types So, if you'd like to know… Read More »

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (5/5) - Postinstallation and Verification

by Ed Chen
July 18, 2014June 22, 2023

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (4/5) - Install Oracle Database 12c SoftwareAfter installation, we need to configure the environment… Read More »

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (4/5) - Install Oracle Database 12c Software

by Ed Chen
July 18, 2014February 13, 2023

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (3/5) - Download and Unzip 12c Software Let's begin to initiate Oracle Universal Installer.… Read More »

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (3/5) - Download and Unzip 12c Software

by Ed Chen
July 18, 2014February 13, 2023

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (2/5) - Prepare Oracle Groups, Accounts and Directories From now on, we begin to… Read More »

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (2/5) - Prepare Oracle Groups, Accounts and Directories

by Ed Chen
July 18, 2014February 13, 2023

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (1/5) - Install Required Linux PackagesIn this section, we will create Oracle related groups,… Read More »

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (1/5) - Install Required Linux Packages

by Ed Chen
July 18, 2014May 17, 2019

Go Back to Overview - How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (0/5) - An OverviewOracle Database 12.1 installation requires many… Read More »

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (0/5) - An Overview

by Ed Chen
July 18, 2014March 27, 2022

Installing Oracle database 12.1 standalone is very similar with 11g, but this time we choose the Minimal edition as our platform. So there's a slightly… Read More »

How to Add DNS on Enterprise Linux 6.5

by Ed Chen
July 15, 2014November 22, 2022

Adding a nameserver to a Enterprise Linux 6.5 is similar with changing nameserver:How to Change DNS on Enterprise Linux 6.5Therefore, I will keep this post… Read More »

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