subject: Systemize the Process of Data Storage with Data Management System [print this page] Systemize the Process of Data Storage with Data Management System
A database can be referred to as a software program that is used for updating, deleting, storing as well as retrieving data. Markets are full of several kinds of database management systems that allow the organizations to manage their user as well as customer database in a highly methodical manner.
Some of the major advantages of using database management systems include:
Storehouse of Info: These systems act as warehouses that can be used for storing a considerably huge amount of data. Personal data as well as inventory data are the commonest exemplars in commercial applications. In a plethora of cases, a common man makes use of such systems without even recognizing, that they are actually being used. Some of the best examples to support this fact would be digital diaries, a cell phone's address book, etc. Defining Attributes: A primary key is assigned to each unique data field present in a table. The role of this key is to identify data and also check for any duplicates present in that particular table. This helps in decreasing data redundancy in user database. Some of the tables are equipped with a secondary key, which is also referred to as "foreign key". This key helps in the establishment of relationship between two particular tables. Organized Storage: Data management systems allow the user to store data in the tabular form. Each table comprises of columns and rows. The overall system enables methodical storage of data.
Alterations to Schema: The system allows you to make changes to the platform independent table schema. Hence the user can easily add new rows or columns to any table without obstructing the working of the applications associated with those database programs.
Language Independent: Database management systems being language independent in nature, can be conveniently used on a wide variety of platforms and with various languages. Multiple Synchronized Usage: The system enables a number of users to make use of the database at the same time. The data can be retrieved by various users simultaneously.
Data Consistency: These systems make sure that each user is facilitated with valid, accurate and consistent data.
