题目内容
Database is often abbreviatedDB.
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Traditional databases are organized by fields, records and files.
Database software allows the user to organize the data,allowsretrieval of that data,and also allows the user to easily add,deleteor change data in the database.
Therelational database is the most prevalent type of database.
A tabular database ,adistributed database and an object-oriented database are different databases.
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