Define DBMS System With Applications

Explain Database System With Applications, What Is DBMS, Define DBMS System With Applications  

The database and the DBMS  together is called the database system.
Database systems are designed to manage large bodies of information.
 It involves both defining structures for storage of information & providing mechanisms for the manipulation of information.
Database system must ensure the safety of the information stored.
Meta data- it is the data about the data. It contains the structure of the database as well as the physical location of the database.

Database System Applications
Banking- for customer information, accounts & loans, and banking transactions.
Airlines-for reservations & schedule information.
Universities-for student information, course registration and grades.
Credit card transactions-for purchases on credit cards & generation of monthly statements.
Telecommunication-for keeping records of calls made, generating monthly bills, maintaining balances, information about communication networks.
Finance-for storing information about holdings, sales & purchases of financial instruments such as stocks & bonds.
Sales-for customer, product and purchase information.
Manufacturing-for management of supply chain & for tracking production of items in factories.
Human resources-for information about employees, salaries, payroll taxes and benefits

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