Vocabulary 1-13-12
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Created by:
vaguilar15 on January 13, 2012
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7 terms
Terms | Definitions |
|---|---|
Database | a collection of organized data that allows access, retrieval, and use of data |
Field | a single piece of information in a data file |
Record | a collection of frileds that appear as a row or in a database or table |
Query | a question presented in a way that allows the database to process and generate specific data from one or more tables |
Table | 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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