Almost any organization, that will be large enough and employ higher than a few dozen people, works with one and other computerized system and employs a database that permits it to run its business much smoother and greatly raise the efficiency with which information is processed. However, using relational database requires the employment of highly trained specialists, that are skilled enough to ensure the all-important information, stored in the used database would not be corrupted, lost, or belong to the wrong hands. Moreover, since Install Oracle 11gR2 is preferred object-relational database management system by a lot of the large businesses, learning its important features is an excellent addition to the database manager set of skills.

Oracle training course are given to beginners and experienced professionals and enjoy great popularity since they could make an amazing difference in one's carrier, and typically guarantee higher remuneration as well. While buying a guide or two and eroding the officially released documentation may be sufficient to gain some understanding of this object-oriented database system, attaining a class and covering the different topics with the aid of a very qualified instructor is what most professionals prefer.
Install any Oracle 11g R2 version like 11.2.0.1.0, 11.2.0.3.8, 11.2.0.4.0, 11.2.0.x on your Linux box (RHEL, CentOS, SLES, Oracle Linux, Scientific Linux) within minutes. With OTK 2.0 it was never that easy to install Oracle. OTK - Is really the Swiss Army Knife for Oracle. Give OTK 2.0 a try!
The 11g's Enterprise Edition comes with an Install Oracle 11gR2 RAC (Oracle Real Application Clusters), which enables just one database to operate across a number of servers. It's great many advantages, most that are scalability, performance, and fault tolerance. If you wish to find out about RAC, then the RAC and Grid Infrastructure Administration Accelerated Release class will be greatly beneficial. In nearly all cases, such class would offer teaching about Real Application Clusters, Install Oracle 11gR2