Database
Range
A ______ check determines whether a number is within a specified group of numbers.
Alphabetic
A ______ check is a validity check preformed on data like that in the accompanying figure, which ensures users enter only alphabetic data into a field.
Check
A ______ digit is a number or character that is appended to or inserted into a primary key field.
Numeric
A _______ check is a validity check preformed on data which ensures users enter only numeric data into a field.
Database
A collection of data organized in a manner that allows access, retrieval, and use of that data.
Data
A collection of unprocessed items, which can include text, numbers, images, audio, and video.
Field
A combination of one or more related characters or bytes and is the smallest unit of data a user accesses
File
A data _____ is a collection of related records
Name
A field ____ uniquely identifies each field.
Integrity
Data _____ identifies the quality of data in a database.
Maintenance
File ______ refers to the procedures that keep data current.
Processing
In a typical file ______ system, each department or area within an organization has its own set of files.
Check
Many database programs preform a validity ______
Information
Processed data; that is, it is organized, meaningful, and useful.
Size
The field ____ defines the maximum number of characters a field can contain.
Rules
Validation _______ reduce data entry errors.
Validation
______ is the process of comparing data with a set of rules or values to find out if the data is correct.