Forms offer a front-end to database users to enter data into a table, or multiple tables, and may contain buttons to switch between records, add new records, or search for records. True False Which of the following answers most closely represents a constraint on a table? A. A list of values that are preferred but not required for a row B. A rule for a particular row that limits the values that can exist within it C. A rule for a particular column that limits the values that can exist within it D. A list of values that are preferred but not required for a column
Forms offer a front-end to database users to enter data into a table, or multiple tables, and may contain buttons to switch between records, add new records, or search for records. True False Which of the following answers most closely represents a constraint on a table? A. A list of values that are preferred but not required for a row B. A rule for a particular row that limits the values that can exist within it C. A rule for a particular column that limits the values that can exist within it D. A list of values that are preferred but not required for a column
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Forms offer a front-end to
database users to enter data into a table, or multiple tables, and may contain buttons to switch between records, add new records, or search for records.True
False
Which of the following answers most closely represents a constraint on a table?
A. A list of values that are preferred but not required for a row
B. A rule for a particular row that limits the values that can exist within it
C. A rule for a particular column that limits the values that can exist within it
D. A list of values that are preferred but not required for a column
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