- DBMS contains information about a particular enterprise
- Collection of interrelated data
- Set of programs to access the data
- An environment that is both convenient and efficient to use
Database Applications:-
- Banking: all transactions
- Airlines: reservations, schedules
- Universities: registration, grade
- Sales: customers, products, purchases
- Online retailers: order tracking, customized recommendation
- Manufacturing: production, inventory, orders, supply chain
- Human resources: employee records, salaries, tax deductions
- Databases touch all aspects of our live
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