RDBMS in Oracle/SQL:

RDBMS

1

March 3, 2008  4:14 AM

Database Development Process



Posted by: Rhianajay13
RDBMS

Planning – The first thing to consider in the development cycle. One must think of what system to make and the importance of it as to function within the organization based on the business strategies, the needs of the system, the possible information to consider. Analysis – We breakdown those...

February 28, 2008  4:12 AM

What are the costs to consider in Data Base Approach?



Posted by: Rhianajay13
Database, DataCenter, DataManagement, Oracle, RDBMS, SQL Server

Specialized personnel - One should administer the data’s in order to have a fully secured user/information flow and database updates in given time. Need for explicit backup – backing up data’s is one important thing in an organization to avoid data loss. One should always take safety...


February 25, 2008  4:12 AM

What are the benefits of Database Approach?



Posted by: Rhianajay13
Database, DataCenter, DataManagement, Development, Oracle, RDBMS, SQL Server

The benefits of database approach is to 1. reduce redundancy of information Data’s are being made simple and complex, we don’t have to input as many data’s which can only result in overloaded space in computer hard disk/ memory. 2. Consistent data flow Once the data’s are being...


February 23, 2008  4:10 AM

Why do we need to consider Database Approach?



Posted by: Rhianajay13
Database, DataCenter, DataManagement, Development, Oracle, RDBMS, SQL Server

Because it emphasizes the integration and sharing of data across the organization. We have two types of Database Approach the Process Design and the Data Driven Design. The Process Design requires a top level analysis to process the data’s. One should first consider a complete analysis of how...


February 19, 2008  12:00 AM

Components of the Database Environment



Posted by: Rhianajay13
Database, DataCenter, DataManagement, Oracle, RDBMS, SQL Server

Human Data Administrators – the function of data administrators is to manage or have a direct control of the database. System Developers – these are the people who is responsible for the development the computer applications breaking down those data’s into smaller steps and computer codes...


February 16, 2008  3:50 AM

Database Management part 1



Posted by: Rhianajay13
Database, DataManagement, RDBMS

In every organization there are these aspects that are of relevant to what the organization is all about, these are called information needs. These pieces of information are called data. Organizations store data on various media, at of different format. Like for example a copy of an employees...


February 12, 2008  11:58 AM

Introduction



Posted by: Rhianajay13
Database, RDBMS

Before starting let us first discuss a brief introduction about database management but first you must need to be familiarized with some terminologies that can be useful throughout our study about RDBMS. Basic Terminologies: Data – are details of information pertaining to objects, events or...


1

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to: