These files will not be having any inter-relationship among the Fax Number List data's stored in these files. Therefore in traditional file processing every user will be defining their own Fax Number List constraints and implement the files needed for the applications. In database approach, a single repository of data is maintained that is defined once and then accessed by many users. The fundamental characteristic of database approach is that the database system not only contains data's but it contains complete definition Fax Number List or description of the database structure and constraints.
These definitions are stored in a system catalog, which contains the Fax Number List information about the structure and definitions of the database. The information stored in the catalog is Fax Number List called the metadata, it describes the primary database. Hence this approach will work on any type of database for example, insurance database, Airlines, banking database, Finance details, and Enterprise information database. But in traditional file processing system the application is Fax Number List developed for a specific purpose and they.
Will access specific database only. The other main characteristic Fax Number List of the database is that it will allow multiple users to access the database at the same time and sharing of data is possible. The database must include concurrency control software to ensure that several users trying to update the same data at the same time, it should maintain in a controlled manner.