Wednesday, 13 December 2017

How to Turn on Instant File Initialization

Do you have instant file initialization turned on?  If you do, then allocating your database data pages will go much faster.  Not having instant file initialization turned on slows down the process of adding pages to your database.  It slows down because prior to allocating the data pages to your database, SQL Server needs to zero out the newly allocated pages.

Monday, 11 December 2017

Oracle Database 12c Release 1 (12.1) Installation On Oracle Linux 5

This article describes the installation of Oracle Database 12c Release 1 (12.1) (64-bit) on Oracle Linux 5 (64-bit). The article is based on a server installation with a minimum of 2G swap, with SELinux set to permissive and the firewall disabled. The following package groups were included for this installation.

Thursday, 7 December 2017

Oracle Database 12c Release 1 (12.1) Installation On Oracle Linux 6

This article describes the installation of Oracle Database 12c Release 1 (12.1) (64-bit) on Oracle Linux 6 (64-bit). The article is based on a server installation with a minimum of 2G swap, with SELinux set to permissive and the firewall disabled. The following package groups were included for this installation.

Wednesday, 6 December 2017

Oracle Database 12c Release 1 (12.1) RAC On Oracle Linux 7 Using VirtualBox Part-2

◉ Install the Grid Infrastructure


Make sure both virtual machines are started. Install the following package from the Oracle grid media as the "root" user.

# cd /media/sf_12.1.0.2/grid/rpm
# rpm -Uvh cvuqdisk*