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Wadhah DAOUEHI
Wadhah DAOUEHI
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Category Archives: Oracle Database

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Upgrade Oracle Database from 12.1.0.2 to 12.2.0.1 using DBUA

By Wadhah DAOUEHI | May 30, 2018 - 3:52 pm |June 1, 2018 Linux, Oracle, Oracle Database
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This article explains how to upgrade Oracle database from the version 12cR1 (12.1.0.2) to the … Read More →

Dealing with: ORA-01804: failure to initialize timezone information

By Wadhah DAOUEHI | May 30, 2018 - 5:33 am |June 1, 2018 Linux, Oracle, Oracle Database
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This article explains how to solve the Oracle database error “ORA-01804: failure to initialize timezone … Read More →

Enable Local undo tablespaces for PDBs 12c Release 2

By Wadhah DAOUEHI | May 28, 2018 - 7:25 pm |June 1, 2018 Oracle, Oracle Database
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This article explains how to enable the new feauture of Oracle database 12cR2 “Local undo … Read More →

Disable Local undo tablespaces for PDBs 12c Release 2

By Wadhah DAOUEHI | May 28, 2018 - 6:59 pm |June 1, 2018 Oracle, Oracle Database
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This article explains how to disable the new feauture of Oracle database 12cR2 “Local undo … Read More →

Enable Archivelog on Oracle database 12R2

By Wadhah DAOUEHI | May 24, 2018 - 6:01 pm |June 1, 2018 Linux, Oracle, Oracle Database
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This article explains the steps to enable the archivelog process on Oracle database 12c Release … Read More →

Install Step by Step Oracle database 12R2 on Oracle Linux 7

By Wadhah DAOUEHI | May 24, 2018 - 5:31 pm |June 1, 2018 Linux, Oracle, Oracle Database
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This article details the steps to install Oracle database 12c Release 2 on Oracle Linux … Read More →

Install prerequisites for Oracle database 12R2 on Oracle Linux 7

By Wadhah DAOUEHI | May 23, 2018 - 11:20 pm |June 1, 2018 Linux, Oracle, Oracle Database, Security
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How to install the recommanded specifications/prerequistes system packages, kernel parameters and system security limits, for … Read More →

Move audit Trail table to created-user Tablespace with Oracle database 11g & 12c

By Wadhah DAOUEHI | October 30, 2017 - 5:11 pm |June 1, 2018 Oracle Database, Security
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Move audit Trail table to created-user Tablespace with Oracle database 11g & 12c

This article explains how to move the audit table from the default tablespace to a … Read More →

Enable HugePages RHEL 7/OL 7 within Oracle Database 12c

By Wadhah DAOUEHI | October 21, 2016 - 8:32 am |June 1, 2018 Linux, Oracle, Oracle Database, Security
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This article explains how to set up the HugePage on Linux (RedHat 7, Oracle Linux … 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
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  In this article, I will explain how to find the physical Linux disks name … Read More →

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