In computer science, data that has several parts, known as a record, can be
In a database table , a field is a data structure for a single piece of data. ... in a
fixed or known location in a unit of data such as a record, message header, or
computer instruction that has a purpose and usually a fixed size. ... Related
(3) In video terminology, a field is one of many still images that make up a moving
picture. A field is similar to a frame, but is displayed twice as fast and is half the ...
key field - Computer Definition. A field in a record that holds unique data which
identifies that record from all the other records in the file or database. Account ...
Define the terms: field, record, table and database. ... computer program can
quickly select desired pieces of data. You can think of a database as an
Over 12000 free computer terms, dictionary definitions, abbreviations, and
computer jargon with thousands of pictures and illustrations.
If the object were an Employee, a field would be Firstname, Lastname, or City or
... in a computer, an index provides quick access to a particular record within the
This article contains definitions for the most frequently used terms in an Access ...
You can use Access on personal computers to manage data at different levels ....
A field represents a defined attribute that is stored for all the records in a table.
In Relational database, a table is a collection of data elements organised in terms
of rows and columns. A table is also considered as convenient representation ...
Nov 8, 2008 ... A primary key is a unique identifier for a database record. When a table is created
, one of the fields is typically assigned as the primary key.