working on applications and technology

Data model for business intelligence

The most important component of business intelligence is the concept of 'data model'. data model determinde what kind of analysis that end user could do with the data. It is also an independant concept that could span across different vendor 's product.

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What does a business intelligence system made of?

whether the business intelligence product is from Oracle or SAP, They usually provide similar concept for implementing a business intelligence system. These concept is the core of business intelligence and usually share common view even for different company 's products!

These three concept is usually the main concern for building business intelligence system:

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Report and business intelligence

We all understand the word 'report', For most of us, we have the duty to collect data and combine them into report at the quarter end and send it to our manage, our manager combine reports from differnet subordiates and send it to his manager and so on.Read more

What is Oracle partition?
Oracle Partition is an option for Oracle database enterprise edition, It is an answer for very large data managment.
Partition is not difficult to understand though, It is just based on some common sense:

• We could not move a house alone, but we could move a house of box by ourselves.
• It is difficult to find one books out of one million, but finding books out of a hundred could be done.

Partition start with the above common sense for large data management:Read more

What kind of applications could you build using Apex ?

The best way to find out what could you do with apex is to see the demo  apex application from Oracle. Oracle provide many demo Apex applicaiton at the website http://apex.oracle.com , It is really useful for beginners to download these apex demo applications and install it in your own development enviroment and play with it. This process is also called the import of Apex applications. Importing an existing Apex application is really easy. and require only a few steps.Read more

Oracle Application Express - Apex seems to become a standard component for Oracle database now! Cause when I install Oracle database 11g and create database using the DBCA, Apex is installed and configured into the database by default.Read more