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a collection of organized data that allows access, retrieval, and use of data


a single piece of information in a data file


a collection of frileds that appear as a row or in a database or table


a question presented in a way that allows the database to process and generate specific data from one or more tables


a database view of information arranged in a grid of rows and columns

Primary Key

in a database, a field that uniquely identifies each record in a table

Foreign Key

A primary key of one table that appears as an attribute in another table and acts to provide a logical relationship between the two tables

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