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Fourth-generation Language

Internet GlossaryInternet Glossary
Often abbreviated 4GL, fourth-generation languages are programming languages closer to human languages than typical high-level programming languages. Most 4GLs are used to access databases. For example, a typical 4GL command isFIND ALL RECORDS WHERE NAME IS “SMITH”The other three generations of computer languages arefirst generation: machine languagesecond generation: assembly languagethird generation: high-level programming languages, such as C, C++, and Java.

 

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AAF
Absolute addre...Abstraction
ACAP
Accelerator bo...ACPI
Acronym
ActiveMovie
ActiveX control
Ada
Adapter
Add-in
Address
address space
ADN
ADO
AFAIK
Agent
AGP
Algorithm
Alias
Aliasing
Alpha channel
Alpha version
alt
ALU
AMD
Analog
Analog monitor
Anchor
AND operator
Animated GIF
Animation
Annotation
Anonymous FTP
Answer-only mo...
AOL
APache Web ser...Append
Apple Computer
Apple Script
Applet
Application
Application sh...Archie
Architecture
Archive
Argument
Arithmetic exp...ARP
ARPANet
Array
Artificial Int...ASCII
ASF
ASP
Aspect ratio
ASPI
Assembler
Assembly langu...
Asynchronous
AT command set
ATM
Attenuation
Attribute
ATX
Audit trail
Autosizing
Avator
AVI
Awk
AWT

babylon
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