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Database management system

Database management system. Shehanah Bawayan KAG175 MIS-301. Database Management Systems. is a collection of programs that enables you to store, modify, and extract information from a database .

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Database management system

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  1. Database management system ShehanahBawayanKAG175MIS-301

  2. Database Management Systems is a collection of programs that enables you to store, modify, and extract information from a database. A database management system is a computer program designed to manage a large set of structured data,.

  3. examples of database applications -computerized library systems -automated teller machines -flight reservation systems -computerized parts inventory systems

  4. Uses of Database Management Systems Databases are not used only to hold administrative information, but are often embedded within applications to hold more specialized data: for example engineering data or economic models.

  5. different kinds of databases 1- An in-memory database is a database that primarily resides in main memory, but is typically backed-up by non-volatile computer data storage. Main memory databases are faster than disk databases, and so are often used where response time is critical, such as in telecommunications network equipment.

  6. 2- An active database includes an event-driven architecture which can respond to conditions both inside and outside the database. Possible uses include security monitoring, alerting, statistics gathering and authorization. Many databases provide active database features in the form of database triggers.

  7. 3- A cloud database relies on cloud technology. Both the database and most of its DBMS reside remotely, "in the cloud", while its applications are both developed by programmers and later maintained and utilized by (application's) end-users through a web broswer.

  8. In conclusion: 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

  9. Thank you forlistening

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