Transaction Management with LogMiner and Flashback Data Archive

LogMiner is an often dismissed yet very strong implement in the Oracle Database. It is employed to extract DML assertions from the redo log files—the primary SQL that produced the transaction and even the SQL that can change back the transactions. (For an introduction to LogMiner and how it works, cite to my Oracle Magazine portion "Mining for Clues.") Until now, this strong implement was ordinarily under-appreciated due to the deficiency of a more simple interface. In Oracle Database 11g, even so, Oracle Enterprise Manager has a graphical interface to extract transaction from the redo logs employing LogMiner,

How To- Ping Sitemap of Website Blogs

XML sitemaps announce search engines about the sheets accessible to crawl on your website. Search motors find new sheets by navigating connections on websites. Sitemaps enhance seek motor crawling by supplying explicit data about the exact urls on your website. Sitemaps don’t double-check that your webpages will be indexed, but they normally boost both the possibility and pace of indexing.

How To- Submit Your Blogs Website to Google

Blogging is the newest passion for youth presently. 
Many juvenile persons were rotating their vocations as bloggers. 
Its likely because of the Globalization. Many new and juvenile bloggers 
were developing every year. According to latest Technorati investigation over 
1.8 million blogs were been listing every year. These statistics notify us the power of Blogging.

Installation Of Grid Structure For Linux

Install the Grid Infrastructure

Make sure both virtual machines are started, then login to "ol6-112-rac1" as the oracle user and start the Oracle installer.

$ cd /host/software/oracle/11gR2/11.2.0.3.0/linux64_grid

$ ./runInstaller

Select the "Skip software updates" option, then click the "Next" button.

Installation Of Linux RAC.

Oracle Linux 6 installation as you would for a basic server. A general pictorial guide to the installation can be found here. More specifically, it should be a server installation with a minimum of 4G+ swap, firewall and SELinux disabled and the following package groups installed:

Oracle Database 11g Release 2 (11.2.0.3.0) RAC On Oracle Linux 6.1 Using VirtualBox

Introduction

One of the large-scale obstacles stopping persons from setting up check RAC environments is the obligation for distributed storage. In a output natural environment, distributed storage is often supplied by a SAN or high-end NAS apparatus, but both of these choices are very costly when all you desire to manage is get some know-how establishing and utilising RAC. A lower alternate is to use a FireWire computer disk enclosure to permit two appliances to get access to the identical disk(s), but that still charges cash and needs two servers. A third choice is to use virtualization to phony the distributed storage.
Using VirtualBox you can run multiple Virtual Machines (VMs) on a lone server, permitting you to run both RAC nodes on a lone machine. In additon, it permits you to set up distributed virtual computer disks, overwhelming the obstacle of costly distributed storage.
Before you launch into this setting up, here are a couple of things to consider.

Steps To Add New TimeLine In the Facebook

FaceBook Timelines Steps:

open the link FaceBook TimeLine Or you can find facebook developers from search bar in your profile.

After the highlighted link open you have to clicp APP on the top centre and give the permission as facebook ask for some application. then it will lead you the below page.