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-Database-Management-System-10CS54-VTU-unit-1-->View question


Asked On2017-05-16 16:08:50 by:Rajiv

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Features of DBMS:- 

1. The integration and sharing of data files minimizes the duplication and redundancy of data to a great extent.

2. Integration of data files also results in a considerable saving of storage space and in data entry and data storage costs. 

3. Fewer application programs need to be developed for obtaining various reports due to independence of programs and data. 

4. The query language facility helps non-programming persons to access the database for information as needed without the help of any programmer. 

5. Faster preparation of information to support non-recurring tasks and changing conditions is possible. 

6. Updation of data becomes easier due to integration of data file. Fewer errors may when several records may be updated simultaneously. 

7. Large database maintenance.

Answerd on:2016-02-22 Answerd By:scribed

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A database management system (or DBMS) is essentially nothing more than a computerized data-keeping system. Users of the system are given facilities to perform several kinds of operations on such a system for either manipulation of the data in the database or the management of the database structure itself.

Answerd on:2021-12-23 Answerd By:Muskan-Kumari

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DBMS stands for Database Management System. It is a software program that primarily functions as an interface between the database and the end-user. It provides us the power such as managing the data, the database engine, and the database schema to facilitate the organization and manipulation of data using a simple query in almost no time. It is like a File Manager that manages data in a database rather than saving it in file systems. Without the database management system, it would be far more difficult for the user to access the database's data.

The following are the components of a DBMS:
  • Software
  • Data
  • Procedures
  • Database Languages
  • Query Processor
  • Database Manager
  • Database Engine
  • Reporting


Answerd on:2021-12-24 Answerd By:Suresha-N

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Answerd on:2014-10-22 Answerd By:Rajiv

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A database is an organized collection of data. The data are typically organized to model aspects of reality in a way that supports processes requiring information. For example, modelling the availability of rooms in hotels in a way that supports finding a hotel with vacancies. Database management systems (DBMSs) are specially designed software applications that interact with the user, other applications, and the database itself to capture and analyze data. A general-purpose DBMS is a software system designed to allow the definition, creation, querying, update, and administration of databases. Well-known DBMSs include MySQL, PostgreSQL, Microsoft SQL Server, Oracle, SAP and IBM DB2. A database is not generally portable across different DBMSs, but different DBMSs can interoperate by using standards such as SQL and ODBC or JDBC to allow a single application to work with more than one DBMS. Database management systems are often classified according to the database model that they support; the most popular database systems since the 1980s have all supported the relational model as represented by the SQL language.
Answerd on:2014-10-22 Answerd By:Rajiv

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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.A DBMS makes it possible for end users to create, read, update and delete data in a database. The DBMS essentially serves as an interface between the database and end users or application programs, ensuring that data is consistently organized and remains easily accessible.

Answerd on:2019-06-18 Answerd By:avi738

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