Wadhah DAOUEHI | Wadhah DAOUEHI

save SQLPLUS commands history on Linux within the package rlwrap (readline wapper).

By Wadhah DAOUEHI | August 3, 2016 - 4:42 pm |June 1, 2018 Linux, Oracle, SQL

Leave a comment

This article explains how to save SQLPLUS commands history on Linux within the package rlwrap … Read More →

List of Linux physical devices, mapped by ASM disks, using Major & minor number

By Wadhah DAOUEHI | February 24, 2016 - 1:22 am |June 1, 2018 Linux, Oracle, Oracle Database

Leave a comment

In this article, I will explain how to find the physical Linux disks name … Read More →

Set up NTP Server on Linux Server

By Wadhah DAOUEHI | September 8, 2015 - 7:01 pm |June 1, 2018 Linux, Security

Leave a comment

This article describes the steps how to set up a NTP Server on your Local … Read More →

Dealing with INVALID status of Oracle database components after upgrade to 12c (12.1.0.2)

By Wadhah DAOUEHI | August 31, 2015 - 11:38 pm |June 1, 2018 Linux, Oracle, Oracle Database, SQL

Leave a comment

Dealing with INVALID status of Oracle database components after upgrade to 12c (12.1.0.2)

This article deals with INVALID, OPTION OFF status of Oracle database components AMD, ORDIM, JAVAVM, … Read More →

Upgrade Oracle database from 11.2.0.4 to 12c (12.1.0.2) using the RMAN backup

By Wadhah DAOUEHI | August 27, 2015 - 7:22 pm |June 1, 2018 Linux, Oracle, Oracle Database

Leave a comment

Upgrade Oracle database from 11.2.0.4 to 12c (12.1.0.2) using the RMAN backup

This article explains how to upgrade Oracle database from the version 11gR2 (11.2.0.4) to the … Read More →

Upgrade Oracle database from 11.2.0.1 to 11.2.0.4 using RMAN backup

By Wadhah DAOUEHI | August 27, 2015 - 1:39 pm |June 1, 2018 Linux, Oracle, Oracle Database

Leave a comment

Upgrade Oracle database from 11.2.0.1 to 11.2.0.4 using RMAN backup

This article explains how to upgrade Oracle database from the version 11gR2 (11.2.0.1) to the … Read More →

Part 2: Upgrade Oracle Grid Infrastructure & Database from 11gR2 to 12C

By Wadhah DAOUEHI | April 19, 2015 - 9:45 am |June 1, 2018 Linux, Oracle, Oracle Database

1 Comment

This article describes the upgrade steps of oracle grid infrastructure and Oracle database from 11gR2 … Read More →

Part 1: Install Oracle Grid infrastructure standalone & Oracle Database 11gR2

By Wadhah DAOUEHI | April 19, 2015 - 9:17 am |June 1, 2018 Linux, Oracle, Oracle Database

1 Comment

This article describes the installation steps of oracle grid infrastructure and Oracle database on Oracle … Read More →

Creation of ASM disks on Oracle Linux using ASMLib

By Wadhah DAOUEHI | April 9, 2015 - 4:34 pm |June 1, 2018 Linux, Oracle, Oracle Database

2 Comments

This article describes the creating of Oracle ASM disks on Oracle Linux 6u5 with Unbreakable … Read More →

Active Oracle database duplication

By Wadhah DAOUEHI | November 20, 2014 - 10:49 pm |June 1, 2018 Linux, Oracle, Oracle Database, SQL

Leave a comment

This article explains how to set up an Active Oracle database duplication with the RMAN … Read More →

Author Archives: Wadhah DAOUEHI

save SQLPLUS commands history on Linux within the package rlwrap (readline wapper).

List of Linux physical devices, mapped by ASM disks, using Major & minor number

Set up NTP Server on Linux Server

Dealing with INVALID status of Oracle database components after upgrade to 12c (12.1.0.2)

Upgrade Oracle database from 11.2.0.4 to 12c (12.1.0.2) using the RMAN backup

Upgrade Oracle database from 11.2.0.1 to 11.2.0.4 using RMAN backup

Part 2: Upgrade Oracle Grid Infrastructure & Database from 11gR2 to 12C

Part 1: Install Oracle Grid infrastructure standalone & Oracle Database 11gR2

Creation of ASM disks on Oracle Linux using ASMLib

Active Oracle database duplication

Oracle ACE Pro

Oracle Certified Expert

Oracle Cloud Infrastructure

MySQL: Administrator Certified Professional

PostgreSQL: Certified Associate

Recent Posts