After understanding What is OracleAS cluster. There are two types of clusters: clusters managed using a file-based or database repository clusters managed manually by the administrator The first type contains a collection of application server instances. Each instance...
Cluster characteristics When many OracleAS instances are grouped together according to identical configuration and application membership information, they form a cluster. OracleAS is run on such clusters in order to benefit from the following cluster characteristics:...
Since this preliminary industry release by 1995 via VeriSign, Secure Socket Layer (SSL) has become the de facto security standard for ecommerce. The data encryption together with authorization that come with an Secure Socket Layer Certificates bought using a...
OracleAS provides several features for ensuring application-level high availability, including session state replication and application state replication. Session state replication Session state replication is a high availability solution that is implemented in...
How do we determine the real ROI on a web-based system? As a administrators know the challenge of determining a product’s true ROI, but without that data, we can’t justify purchases especially big, expensive systems. At Vero Beach High School, we developed a checklist...
A properly implemented end-to-end high availability solution enables you to reduce the possibility that the entire system becomes vulnerable due to a single point of failure. OracleAS is constructed on a grid to ensure high availability. End-to-end high availability...
What is High availability concepts? OracleAS 10g provides high availability on all Oracle application tiers by integrating redundancy into the Application Server network infrastructure. A correctly designed redundant network infrastructure eliminates all single points...
Wireless networks are communication that is done without the use of cables. Its use dates back several centuries. In the 1820’s, Hans Christian Oersted and Andre-Marie Ampere discovered electromagnetism, which is a manifestation of both the electric and magnetic...
Intel has finally released the much-awaited Intel Sandy Bridge processor this month. Having been the talk of town for almost a year, the Intel Sandy Bridge processor certainly lives up to its name. According to many Sandy bridge processor reviews, written by both...
For those who had linux knowledge will have a lot of advantage over IT field, due to linux is a open source, a lot of free application available in linux. One of the linux platform operating system I mention before is Ubuntu, You can actually request a Ubuntu Free...
Did you know the basic fuel system for your vehicle? I come across this vehicle basic fuel system from Honda newsletter and gain some knowledge and understanding on my own car fuel system. One of the major components that power your car is the fuel system. The moment...
I wish to have a PDA smart phone since many year ago, but after think twice, what my purpose to having a smart phone? Play game, show off? like all the “ah beng” and “ah lian” own a smart phone for gaming and phone call only? I am satisfy with...
