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Database Concept

Zuraidah Ismail

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Across
1.Contains a specific category of data within a record.Also known as atribute.
2.Collection of related fields in a database.also known as tuple.
4.____________ key is a primary key that consists of multiple fields.
6.is processed data; that is, it is organized, meaningful, and useful. In addition to documents, information can be in the form of audio, images, and video.
7.“thing” or object that contain data.
8.data ___________contains a description of the structure of data in the database.
10.A single letter, number, or special character, such as a punctuation mark, or a symbol
Down
1.____________ key is a field in a relational table that matches the primary key column of another table.
3.Collection of data organized in a manner that allows access, retrieval, and use of that data.
5.A field that uniquely identifies each record in a file.
8.database program, is software that allow you to create, access and manage a database.
9.a collection of unprocessed items, which can include text, numbers, images, audio, and Video.

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