• About Me
  • Contact
  • Linux
  • Oracle
Wadhah DAOUEHI

Wadhah DAOUEHI

Linux certified expert LPI-303, LPI-304 & Oracle DBA (OCP, OCE)
LinkedIn YouTube Twitter
  Menu
Skip to content
  • About Me
  • Contact
  • Linux
  • Oracle
LinkedIn YouTube Twitter
« Older posts
Newer posts »

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 →

Part 2: Active-passive High Availability Solution for Oracle Database without Data Guard.

By Wadhah DAOUEHI | October 18, 2014 - 7:01 pm |June 1, 2018 High Availability, Linux, Oracle, Oracle Database
1 Comment

The first part. This article is the second part for an Active-passive High Availability Solution … Read More →

Part 1: Active-passive High Availability Solution for Oracle Database without Data Guard.

By Wadhah DAOUEHI | October 15, 2014 - 4:43 pm |June 1, 2018 High Availability, Linux, Oracle, Oracle Database
1 Comment

This article is the first part for an Active-passive High Availability Solution for Oracle Database … Read More →

Yum command using a DVD image

By Wadhah DAOUEHI | September 8, 2014 - 12:17 am |June 1, 2018 Linux
1 Comment

This article explains how to install packages via Yum command using DVD as repo. If … Read More →

Database SQL; Delete vs Truncate and segment size allocated

By Wadhah DAOUEHI | August 31, 2014 - 10:24 pm |June 1, 2018 Oracle, Oracle Database, SQL
Leave a comment

This article shows the differences between SQL commands delete and truncate in Oracle Database with … Read More →

DNS configuration to use the SCAN with Oracle RAC Database

By Wadhah DAOUEHI | April 25, 2014 - 12:20 am |June 1, 2018 High Availability, Linux, Oracle
Leave a comment
DNS configuration to use the SCAN with Oracle RAC Database

This article explains how to set up a DNS configuration on Red Hat Enterprise Linux. … Read More →

«‹34567›»

  • Oracle ACE Associate


  • Oracle Certified Expert




  • Recent Posts

    • Install Oracle database 12cR1 RAC 3 nodes on Oracle Linux 6u10
    • Creation of diskgroup FRA within Oracle 12cR1
    • Installing Oracle Grid Infrastructure 12cR1 on 3 nodes
    • Check prerequisites before installing Oracle Grid Infrastructure on 3 nodes
    • Set UP DNS (for RAC) on Oracle Linux 7
    • Install Oracle database 19c3 on ASM
    • Create a new ASM DiskGoup on 19c3
    • Install Oracle Grid Infrastructure Standalone 19c3
    • Upgrade OEMCC Agents 12c4 to 13c2
    • Upgrade Oracle Enterprise Manager Cloud Control 12.1.0.4 to 13.2.0.0 on Oracle Linux 6.5
    • Restore MySQL 5.7 Backup with MySQL Enterprise Backup MEB 4.1.0
    • Online full backup of MySQL server 5.7 using the MySQL Enterprise Backup
    • Upgrade MySQL Server 5.5 to 5.7 on Oracle Linux 7
    • Convert SNAPSHOT STANDBY to PHYSICAL STANDBY 12cR1
    • Convert PHYSICAL STANDBY to SNAPSHOT STANDBY 12cR1
    • Transportable tablespace from 11gR2 to 12cR1
    • Resize RAC 11gR2 Cluster Health Monitor repository
    • Upgrade Oracle Database 12cR1 to 12cR2 with RMAN
    • Change a PDB Character Set within Oracle database 12cR2 (12.2.0.1) using the DMU tool
    • Create a pluggable database 12cR2 from Unplugged PDB using DBCA
    • Unplug a pluggable database 12cR2 using DBCA
    • Create a pluggable database 12cR2 from PDB SEED using DBCA
    • Change Oracle database 12cR2 Name with DBNEWID
    • Upgrade Oracle Database from 12.1.0.2 to 12.2.0.1 using DBUA
    • Dealing with: ORA-01804: failure to initialize timezone information
    • Enable Local undo tablespaces for PDBs 12c Release 2
    • Disable Local undo tablespaces for PDBs 12c Release 2
    • Enable Archivelog on Oracle database 12R2
    • Install Step by Step Oracle database 12R2 on Oracle Linux 7
    • Install prerequisites for Oracle database 12R2 on Oracle Linux 7
  • Loading

Wadhah DAOUEHI | Powered by Mantra & WordPress.
LinkedIn YouTube Twitter