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Uploaded byDolat Ram
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The database applications

The document discusses databases and database applications. It defines a database as a collection of organized data that can be easily accessed and managed. A database management system (DBMS) is software that allows users to create, retrieve, update and manage this data. Examples of popular DBMS software include Microsoft SQL Server, MySQL, and Oracle. Database applications are computer programs designed to efficiently collect, manage and share information from a database. Common examples of database applications mentioned are library systems, airline reservation systems, and content management systems for websites.

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DOLAT RAM 15CRP25
 A database is a collection of information that is organized so that it can be easily accessed, managed and updated. Data is organized into rows, columns and tables, and it is indexed to make it easier to find relevant information.  A database is an organized collection of data. It is the collection of schemas, tables, queries, reports, views, and other objects.
 A database management system (DBMS) is system software for creating and managing databases. The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data.  The capture and analyzing of data is typically performed by database management systems. These types of database software systems are programmed in SQL, and examples include Microsoft SQL Server, MySQL, Oracle SAP HANA and FoxPro.
 A database application is a computer program whose primary purpose is entering and retrieving information from a computerized database. Early examples of database applications were accounting systems and airline reservations systems.  Database applications are software programs designed to collect, manage and disseminate information efficiently.
DATABASE APPLICATIONS (cont…)  Databases are used to hold administrative information and more specialized data, such as engineering data or economic models. Examples of database applications include computerized library systems, flight reservation systems, computerized parts inventory systems, and many content management systems that store websites as collections of webpages in a database.  A characteristic of modern database applications is that they facilitate simultaneous updates and queries from multiple users.
 Many of today's most widely used computer systems are database applications, for example, Facebook, which was built on top of MySQL. Applications are given as follows:  Telecom  Industry  Education sector  Online shopping  Banking  Airlines  Manufacturing and selling  Human resources
Data that is well organized and integrated is very useful in decision making. Thus, we can infer some of the following uses of DBMS:  Effective and efficient management of data  Query processing and management  Easy to understand and user friendly  Security and integrity of data  Better Decision making  Data sharing and storage  Better access to accurate data  Ensures error free information
The database applications