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COBOL

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Sequence Programming Construction in COBOL

Last Updated: 03 March 2023

COBOL (Common Business-Oriented Language) supports sequence programming construction through the use of sections, paragraphs, and sentences....read more

Internal Sort in COBOL

Last Updated: 30 January 2023

Internal Sequential files are often used in big data operational processing applications, necessitating the records to be arranged in an ope ...read more

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File Section in COBOL

Last Updated: 30 January 2023

COBOL is a high-level programming language for business applications or business use. It was designed in 1959 by the Conference on Data Syst ...read more

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COBOL-File-Handling

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Subroutines in COBOL

Last Updated: 28 January 2023

Subroutines in COBOL are small programs that are compiled independently but cannot be run directly. Cobol subroutine is a small program that ...read more

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Database Interface in COBOL

Last Updated: 24 January 2023

Programs in COBOL communicate with the DB2 Database. Data Base2 is DB2, and it was created by IBM. The database is a relational one. The rel ...read more

COBOL-Data-Items

Data Layout in COBOL

Last Updated: 19 January 2023

COBOL is a programming language that was developed in the 1950s for business and financial applications. In COBOL, the data layout is the ar...read more

COBOL-Data-Items

Data Item Declaration in COBOL

Last Updated: 19 December 2022

Data Item declaration is nothing but declaring the variables used in a COBOL program. To declare the variables in a program, we should start ...read more

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COBOL-Data-Items

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Last Updated: 12 December 2022

COBOL Words are characters like string that can be reserved words or user-defined words. The length can be up to 30 characters. COBOL words ...read more

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Programming Construction in COBOL

Last Updated: 05 December 2022

COBOL is a compiled, imperative, procedural programming language designed for business use. It can handle very large numbers and strings. CO ...read more

Data Type Justification in COBOL

Last Updated: 18 August 2022

Data Classification/Types helps the system identify how the programmer wants to use the data in any particular program. In COBOL we have thr...read more

COBOL-Data-Items

COMP-1 in COBOL

Last Updated: 08 August 2022

In COMP Usage data will get stored in the complete binary form. Based on the usage the data will get stored either in HALF-WORD or FULL-WORD...read more

COBOL-Data-Items

Search in COBOL

Last Updated: 02 August 2022

The SEARCH keyword is used to check for the presence or absence of some particular elements in any tables or arrays. We can find an element ...read more

COBOL-Functions

COBOL - Include Statement

Last Updated: 24 March 2022

The INCLUDE statement refers to the file or the directory mentioned after it and inserts the command present inside that member in the pre-c...read more

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Search All in COBOL

Last Updated: 06 October 2021

Searching is one of the most important operations when it comes to performing operations on any data structure. We can perform searching ope...read more