What is DBMS define its use, explain DBMS,
Explain application of DBMS,
Define DBMS and its use, applications,
Define A database-management system (DBMS)
A database-management system (DBMS) is a collection of interrelated data and a set of programs to access those data. The collection of data, usually referred to as the database, contains information relevant to an enterprise. The primary goal of a DBMS is to provide a way to store and retrieve database information that is both convenient and efficient.
Databases are widely used. Here are some representative applications or use:
• Banking: For customer information, accounts, and loans, and banking transactions.
• Airlines: For reservations and schedule information. Airlines were among the first to use databases in geographically distributed manner—terminals situated around the world accessed the central database system through phone lines and other data networks.
• Universities: For student information, course registrations, and grades.
Credit card transactions: For purchases on credit cards and generation of monthly statements.
• Telecommunication: For keeping records of calls made, generating monthly bills, maintaining balances on prepaid calling cards, and storing information about the communication networks.
• Finance: For storing information about holdings, sales, and purchases of financial instruments such as stocks and bonds.
• Sales: For customer, product, and purchase information.
• Manufacturing: For management of supply chain and for tracking production of items in factories, inventories of items in warehouses/stores, and orders for items.
• Human resources: For information about employees, salaries, payroll taxes and benefits, and for generation of paychecks.
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