Ch3Mult5 - 1. In a relational database, data is organized...

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In a relational database, data is organized into related a) tables b) files c) cells d) folders Answer: A Difficulty level: Hard Page: 74 Response: Data is organized into related tables. 2. A tool used in a DBMS to place a series of items in alphabetical order is an example of a) itemizing b) locating c) displaying d) sorting Answer: D Difficulty level: Medium Page: 74 Response: A sort tool will rearrange a table’s records according to a selected field. 3. A database field that uniquely identifies each record is called the a) ID number b) primary key c) legend d) explanation field Answer: B Difficulty level: Medium Page: 75 Response: The primary key uniquely identifies each record in the database. 4. In a database system, the smallest unit of information in a record is called a(n) a) table b) cell c) field d) row Answer: C Difficulty level: Hard Page: 75 Response: The smallest unit of information in a record is the field. 5.
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Ch3Mult5 - 1. In a relational database, data is organized...

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