Friday, 8 March 2013

Oracle Database 10g

Oracle Database 10g is Oracle’s largest introduction of new functionality and is Oracle’s most innovative release, leading the database industry into new ground in clustering, automation, high availability and more. 

As I discussed in the Oracle Server architecture 10g  that Oracle Server is complete a database management system which is used to solve the problem of the information system .
Oracle Database is a complete package for the data to be secure on the database. It managed to provide the secure , high availability and resource allocation mechanism to the database .

The important aspects of the Oracle database 10g is the word 'g' present over there. g stands for grid computing. Then,what is grid computing?

Important to understand What is grid Computing?
Grid computing systems work on the principle of pooled resources.
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 Let's say you and a couple of friends decide to go on a camping trip. You own a large tent, so you've volunteered to share it with the others. One of your friends offers to bring food and another says he'll drive the whole group up in his SUV. Once on the trip, the three of you share your knowledge and skills to make the trip fun and comfortable. If you had made the trip on your own, you would need more time to assemble the resources you'd need and you probably would have had to work a lot harder on the trip itself.

A grid computing system uses that same concept: share the load across multiple computers to complete tasks more efficiently and quickly.

Grid computing is a way of networking. it pools the server from different system and available in a computer and provide services as per the demand exist.


The most important thing about grid computing is the utility of every resources. 
At its most basic level, grid computing is a computer network in which each computer's resources are shared with every other computer in the system. Processing power, memory and data storage are all community resources that authorized users can tap into and leverage for specific tasks. A grid computing system can be as simple as a collection of similar computers running on the same operating system or as complex as inter-networked systems comprised of every computer platform you can think of.

I think every one is know the concept of the Distributed Network. It is nothing but collection of the Systems in a to share the resources among different computers. In the ideal grid computing system, every resource is shared, turning a computer network into a powerful supercomputer. The only limitation to access this kind of things is to make your system to authorized. Every authorized computer would have access to enormous processing power and storage capacity  from other computers.


Why Oracle and why oracle database? 


Oracle Database 10g helps customers lower IT costs and deliver a higher quality of service by enabling consolidation onto database clouds and engineered systems like Oracle Exadata and Oracle Database Appliance. It's proven to be fast, reliable, secure and easy to manage for all types of database workloads including enterprise applications, data warehouses and big data analysis.

1. Database Editions
Whether you're a lone developer, a midsize business, or large corporate enterprise, there's an edition of the world's #1 database to meet your business and technical requirements. Database is mainly needed to continue the business. Business is nothing but the exchange of the data in the sever .

2. Oracle Database Appliance
The Oracle Database Appliance is an engineered system of software, servers, storage and networking that provides a simple, reliable, and affordable way to deploy, manage, and support high-availability database workloads.

3. Data Warehousing
Oracle Exadata and Oracle Database 10g, complete with in-database advanced analytic, offer a fast, cost-effective platform for data warehousing and Business Intelligence applications.

High Availability
With Oracle Database 10g and Oracle’s Maximum Availability Architecture you can reduce downtime costs by protecting your business from all common causes of planned and unplanned downtime, including human error.
Storage Management
Oracle Database 10g provides cost-effective storage management by automating processes, minimizing costly I/O operations, compressing data and maximizing the utilization of tiered storage resources for all your enterprise databases.
Oracle Exadata
Oracle Exadata is the only database machine that provides extreme performance for both data warehousing and OLTP applications, making it the ideal platform for consolidating mixed database workloads onto private clouds.
Big Data
Oracle offers a broad portfolio of products to help you acquire and organize diverse data sources and analyze them alongside your existing data to find new insights and capitalize on hidden relationships.

 Database Clouds
Oracle offers a broad portfolio of software and hardware products and services to enable public, private, and hybrid clouds.

Database Security
Oracle provides a comprehensive portfolio of security solutions to ensure data privacy, protect against insider threats, and enable regulatory compliance.

In-Memory
Oracle TimesTen In-Memory Database is a full-featured relational database that’s designed to run OLTP and Business Intelligence applications in the middle-tier, store all data in main memory for fast performance and high-throughput with very low latency.
Database Options
Oracle Database 11g features a wide range of options to meet specific customer requirements in the areas of performance and availability, security and compliance, data warehousing and analytics, unstructured data and manageability.
Now we can understand why Oracle is so important for the business application. Because of all these features are integrated in a single package it has provide a wide range of the data security and high availability. 


For more details you can please refer:



For video tutorial regarding the oracle concepts please visit the below link

 http://www.downloadmela.com/video-watch?sno=351









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