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How to Connect Oracle Enterprise Manager 13cR2 with the Oracle Database Backup Service

Muhammad Anwar October 20, 2016

In Oracle Enterprise Manager 13cR1, it was the first time when the Oracle Database Backup Service was integrated . In Release 2 the c...

How to Install Oracle Enterprise Manager Cloud Control 13c Release 2 (13.2.0.0) on Oracle Linux 6 and 7

Muhammad Anwar October 20, 2016

The purpose of this article is to perform installation of Oracle Enterprise Manager Cloud Control 13c Release 2 (13.2.0.0) on Oracle Lin...

How to Prevent Accidental Creation of a Pluggable Database (PDB) - Lone-PDB

Muhammad Anwar October 07, 2016

From Oracle 12.1.0.2 onward the non-CDB architecture is deprecated. As a result you may decide to use the Multitenant architecture, but ...

Migrating SQL Server Database to Oracle Database 11g

Muhammad Anwar August 06, 2016

In this article I will show you the steps to migrate a Microsoft SQL Server database to Oracle Database 11 g using Oracle SQL Develo...

Configuring Data Guard Physical-Standby for Database 12c

Muhammad Anwar August 06, 2016

Data Guard is the name for Oracle's standby database solution, used for disaster recovery and high availability. This guide will wa...

Migrating Oracle Database From Solaris 10 to Solaris 11

Muhammad Anwar July 07, 2016

This article describes how to migrate a single instance of Oracle Database running on Oracle Solaris 10 with Oracle Solaris Cluster...

Flashback Pluggable Database (PDB) in Oracle Database 12c Release 2

Muhammad Anwar May 04, 2016

Oracle Database 12.1 flashback database operations were limited to the root container, hence affected all pluggable databases (PDBs) a...

Refresh PDB in Oracle Database 12c Release 2

Muhammad Anwar May 03, 2016

This article will guide you through the steps to refresh pdb in oracle database 12c release 2. I t is possible to refresh the contents...

Hot Clone a Remote PDB or Non-CDB in Oracle Database 12c Release 2

Muhammad Anwar May 01, 2016

This article will guide you through the steps to hot cloning a remote pdb or non-cdb in oracle database 12c release 2 (12.2).

Oracle Database 12c Release 1 (12.1.) RAC on Oracle Linux 7 Using NFS

Muhammad Anwar November 25, 2015

This article describes the installation of Oracle Database 12c Release 2 (12.1 64-bit) RAC on Oracle Linux 7.1 64-bit using NFS to provide ...

Adaptive SQL Plan Management (SPM) in Oracle Database 12c Release 1 (12.1)

Muhammad Anwar March 26, 2015

SQL Plan Management was introduced in Oracle 11g to provide a "conservative plan selection strategy" for the optimizer. The bas...

How to identify the offending application code when a deadlock is detected in Oracle Database.

Muhammad Anwar August 05, 2014

A deadlock occurs when two or more sessions are waiting for data locked by each other, resulting in all the sessions being blocked. ...

How to install Oracle Enterprise Manager Cloud Control 12c Release 4 on Oracle Linux

Muhammad Anwar June 08, 2014

Enterprise Manager Cloud Control is the new name for what was previously know as Enterprise Manager Grid Control. Depending on the sou...

How to install Oracle 12c Multitenant Pluggable Databases

Muhammad Anwar February 24, 2012

Imagine a situation where you have to create two different schemas in the same databases; but both with the same name. A typical ...

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