Discuss the main characteristics of the database approach and how it differ from traditional file system
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✌️✌️ hey mate,
➡️A traditional file system typically provides files to store data.
➡️Most provide a privilege scheme to control who can access files.
➡️Often they include features such as keyed access and partitioning and encryption.
➡️A few provide secondary indexes.
➡️Some even include integration with a transaction manager.
➡️A database management system provides all these things and more.
➡️A database management system usually sits on top of a traditional file system (or perhaps several).
➡️It provides a table abstraction, with rows and columns.
➡️Data is strongly typed.
➡️A database management system provides a query language that one can use to query and maintain tables.
➡️The query language is rich: it can join multiple tables together, it can aggregate data into groups.
➡️The results of a query are themselves a table which can be stored back into the database if one wishes.
thanks...
nice to help you ✌️✌️
➡️A traditional file system typically provides files to store data.
➡️Most provide a privilege scheme to control who can access files.
➡️Often they include features such as keyed access and partitioning and encryption.
➡️A few provide secondary indexes.
➡️Some even include integration with a transaction manager.
➡️A database management system provides all these things and more.
➡️A database management system usually sits on top of a traditional file system (or perhaps several).
➡️It provides a table abstraction, with rows and columns.
➡️Data is strongly typed.
➡️A database management system provides a query language that one can use to query and maintain tables.
➡️The query language is rich: it can join multiple tables together, it can aggregate data into groups.
➡️The results of a query are themselves a table which can be stored back into the database if one wishes.
thanks...
nice to help you ✌️✌️
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