Data Base Management

Data Base Management






Managing Databases And Their Categories


Data bases are used in all kinds of businesses and it is important that they are kept running as efficiently as possible. That is where data base management comes into play. Many data base managing systems, which are software that aid in organizing, obtaining information from and putting data into data bases, are designed to work with specific data base models.


Make Money with Clickbank

A well-built database management system (DBMS) can be used for almost all of a company's database information. They can run on personal computers, for personal uses, or on giant mainframes that control all of a company's database.

There are many types of data base management systems and most places with computers will use some form of one. Example database management software includes computerized library systems, flight reservation systems, and computerized inventory systems. Even an email client's address book is a type of database management system.

Basically a data base will store information in a series of columns and rows known as a table. When a particular piece of data needs to be retrieved, the data base system will use pointers to find that piece of data and bring it forward to be used. There are many applications for database management systems, including accounting work, engineering work, and bibliographic work.

A data base management system can be used with several different categories of databases, based on how the data is stored.  The six major categories of databases are the following:

  • Flat model
  • Hierarchical model
  • Network model
  • Relational model
  • Dimensional model
  • Object database model

The flat model is the simply category and is essentially a table or a matrix for data.  The hierarchical model organizes data into a tree-like structure and allows a 1:N relationship between types of data. The network model is similar to the hierarchical model, only it is capable of larger relationships between types of data and allowing pointers to flow between data more efficiently based upon these relationships.

The relational model uses relations, attributes, and domains to organize data based on multiple tables.  The dimensional model is a mixture of several types of database categories. It primarily uses a table format that is described using dimensions, but it also follows a hiearchical structure.

Finally the object database model uses object-oriented programming techniques to store and manipulate data.  It is becoming one of the most popular types of databases used and it helps bring database applications and programming applications closer together.

A company should not just stick with one database model, however.  Using multiple models for different types of data is a great way to keep things organized and easy to access.


Looking for Arab Singles? Check out ArabMatchmaking.com






Careers With Top College Majors

By David D M
One of the most daunting tasks a teenager faces is to decide on a college major. Is this degree going to help me get a job? Will I enjoy the career it leads to?
[READ FULL ARTICLE]

Importance of Database Management and IT Management Services

By Tania Sultana
Compromised data integrity may be harmful to any sized business. Besides, database management is an assignment that has become more and more complicated. There are many database tools available in the technology market.
[READ FULL ARTICLE]

Brett Mcfall - Building a List Without a Product

By Luke Etheridge
With this in mind you are probably thinking, "Yeah that's great that Brett was able to build his list with those 5 secrets but how do I do this if I have no product to my name?" Well this is in fact very easy and I can tell you exactly how to do this as soon as you have finished reading my article (or even while your reading it!). I'm sure you have heard of ClickBank?
[READ FULL ARTICLE]




Data Base Management | NCIC Database | Database Management Systems Raghu Ramakrishnan | Modern Database Management Hoffer | Database Management System | Versant Database


Copyright © 2009-2020 DatabaseManagementTips.info All Rights Reserved.