CBL

COBOL

CL

Control Language

CSG

Client Server Generator

DDS

Data Description Specifications

DRDA

Distributed Relational Database Architecture

ESF

External Source Format

HLL

High Level Language

IBM

International Business Machines Corporation

NPT

Non-Programmable Terminal

OS

Operating System

RPG

Report Program Generator

SAA

Systems Application Architecture

SQL

Structured Query Language

UIM

User Interface Manager