February 2011 Blog Posts (10)

11g Data Recovery Advisor DRA

The new 11g data recovery advisor (DRA) is a new diagnostic tool provided to identify, suggest and repair the database after a failure.

Types of failures can be a block corruption, loss of a datafile…. In general, media failure. You can access to the DRA using enterprise manager or RMAN tool.

In this quick demonstration, we are going to present some of the capabilities offered by this DRA tool.

First, we are going to use RMAN to backup our database. The database version is… Continue

Added by Wissem EL KHLIFI on February 25, 2011 at 12:58pm — 3 Comments

Online RAC DBA training - Instructor lead

Hi All,


Greetings from TutorsOnInternet.


Why you need to attend this training:-Any one , who wants to  start   their career as  RAC DBA, need to know the basic concept as well as hand-on experience.Otherwise its difficult to get entry and survival in DBA…
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Added by Nisha on February 20, 2011 at 12:30pm — No Comments

LinkedIn members confirm CareerSaver's beliefs - IT Pros; Get Trained!

If you are in the IT industry, chances are you have heard of the leader in adaptive learning-Interactive Study Systems / CareerSaver.com. With the economy slowly beginning to recover, CareerSaver wanted to know if IT certifications were still recognized as a valuable commodity in helping one secure a job and advance in said job.

 

Frederick Dietz, Director of Business Development for ISS / CareerSaver, turned to LinkedIn’s IT members to…

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Added by Frederick F Dietz on February 17, 2011 at 11:50am — No Comments

11g Oracle Flashback Data Archives

Introduction

With Oracle 11g, Oracle have improved the Flashback technologies and now it’s a solid part of the recovery solutions Oracle provides.

Oracle flashback data archives…
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Added by Wissem EL KHLIFI on February 13, 2011 at 11:09am — No Comments

Exadata Series

Recently, I have posted a series about Exadata topics that you may find of interest:

Exadata Part I: Smart Scan

Exadata Part II:…

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Added by Uwe Hesse on February 8, 2011 at 2:46am — No Comments

Attend4FREE! Smith & Scalzo - "TOAD - Expert Insight, Tips & Tricks" Webinar from Oracle ACE Experts - http://bit.ly/hmwxxE - WebaThon Series @BrainSurface

Learn ALL about "TOAD" from one of the most respected Oracle Database Experts in the world at BrainSurface | The After-Oracle ConnectSpace for the Oracle, Java & MySQL Communities.…

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Added by Tariq Farooq on February 3, 2011 at 4:07pm — No Comments

Oracle Enterprise Manager Grid Control Installation 11g Release 1 (11.1.0.1.0) on fedora Linux 14



This article describes how you can install Enterprise Manager Grid Control using an existing, certified Oracle Database and Oracle Weblogic Server. In particular, this section covers the following:

1- Prerequisites

2- Java installation procedure

3- Weblogic Installation…

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Added by Wissem EL KHLIFI on February 3, 2011 at 1:45pm — No Comments

Attend4FREE! "Learn Oracle Explain Plans" Webinar from an Oracle ACE Director Expert - http://bit.ly/fE7ycc - WebaThon Series @BrainSurface

Register here: http://bit.ly/fE7ycc

www.brainsurface.com

Learn ALL about "Oracle Explain Plans" from one of the most respected Oracle Database Experts in the world at …

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Added by Tariq Farooq on February 2, 2011 at 10:48am — No Comments

Attend4FREE! "Oracle Redo Internals and Tuning by Redo Reduction" Webinar from an Oracle ACE Expert - http://bit.ly/dIKAHr - WebaThon Series @BrainSurface

 

Register here: http://bit.ly/dIKAHr

www.brainsurface.com

Learn ALL about "Oracle Redo Internals and Tuning by Redo Reduction" from one of the most respected Oracle Database Experts in the world at BrainSurface | The After-Oracle ConnectSpace for the…

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Added by Tariq Farooq on February 2, 2011 at 10:46am — No Comments

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Blog Posts

Verify and Fix Corruption in Oracle Databases, Efficiently

Oracle database system stores massive amounts of data, aiming for secure data storage and management. With a number of predefined queries, this database system lets you insert and retrieve data that is stored in multiple tables inside it. For smoother functioning of a database system and its respective databases, your machine must be free of every single issue that is supposed to cause adverse effects on the data. For…

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Posted by Mark Willium on June 3, 2014 at 11:00pm

esProc Enables Oracle JDBC to Speed Up Retrieve Process

Recently, a performance issue occurs in a big detail report, where the original data volume in the two data tables as it involves has exceeded 3 million rows; the data volume that the report can retrieve after filtering remains at round 2 million rows. As we expected before, by using paged retrieve method, this report would present a much higher performance. However, for the fact that the user also needs to…

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Posted by Jim King on May 29, 2014 at 7:00am

Oracle DBaaS in Private Database Cloud workshop

Designing Database as a Service (DBaaS) in own Database Cloud is very comprehensive topic and it requires a lot of things: clear concept and strategy, solid planning, important architecture decisions, considerable involvement of different stakeholders, extra budget, etc. To start talking about this topic I’ll give my own definition of DBaaS which is a managed database service, hosted and offered by DBaaS provider on pay-per-usage basis, which provides access to own database resource with…

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Posted by Kirill Loifman on May 5, 2014 at 12:37am

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