define database. what are its characteristics? explain the different types of database user.
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a database is a collection of related pieces of information stored electronically in an organised way.
characteristic
phone book for instance could be considered a database as it stores Belay related fees of information such as names and phone numbers. this is of Technical advanced data is mostly Store on computer.
types of database
flat file database-Slate database all the information is stored in a single table different tables in the database have no linking or inter relationship
relational database-relational database uses the concept of linked two dimensional table which comprise of rows and columns. hey user can draw relationship between multiple table and present the output as a table again. danger of a relational database need not understand the representation of data in ordered to retrieve it
characteristic
phone book for instance could be considered a database as it stores Belay related fees of information such as names and phone numbers. this is of Technical advanced data is mostly Store on computer.
types of database
flat file database-Slate database all the information is stored in a single table different tables in the database have no linking or inter relationship
relational database-relational database uses the concept of linked two dimensional table which comprise of rows and columns. hey user can draw relationship between multiple table and present the output as a table again. danger of a relational database need not understand the representation of data in ordered to retrieve it
Sameer4142:
hi riya
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