COBOL Tutorial

Discuss COBOL

Discuss COBOL Advertisements Previous Page Next Page   COBOL stands for Common Business Oriented Language.The US Department of Defense, in a conference, formed CODASYL (Conference on Data Systems Language) to develop a language for business data processing needs which is now known as COBOL. COBOL is used for writing application programs and we cannot use…

COBOL – Useful Resources

COBOL – Useful Resources Advertisements Previous Page Next Page   The following resources contain additional information on COBOL. Please use them to get more in-depth knowledge on this topic. Useful Links on COBOL COBOL Online Compiler – Free COBOL online compiler at Coding Ground. COBOL Quick Start – COBOL Programming Tutorial Mainframes 360 – COBOL…

COBOL – Quick Guide

COBOL – Quick Guide Advertisements Previous Page Next Page   COBOL – Overview Introduction to COBOL COBOL is a high-level language. One must understand the way COBOL works. Computers only understand machine code, a binary stream of 0s and 1s. COBOL code must be converted into machine code using a compiler. Run the program source…

COBOL Questions and Answers

COBOL Questions and Answers Advertisements Previous Page Next Page   COBOL Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job Interviews. This section provides a useful collection of sample Interview Questions and Multiple Choice Questions (MCQs) and their answers with appropriate explanations….

COBOL – Database Interface

COBOL – Database Interface Advertisements Previous Page Next Page   As of now, we have learnt the use of files in COBOL. Now, we will discuss how a COBOL program interacts with DB2. It involves the following terms − Embedded SQL DB2 Application Programming Host Variables SQLCA SQL Queries Cursors Embedded SQL Embedded SQL statements…