COBOL Program to Reads the Relative file

COBOL Program to Reads the Relative file

Reads the Relative file - RELSUPP.DAT - created in the previous example program and displays the records. Allows the user to choose to read through and display all the records in the file sequentially, or to use a key to read just one record directly.

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Relative files ACCESS MODE RELATIVE KEY FILE STATUS READ..NEXT RECORD READ..INVALID KEY Condition Names IF COBOL Program COBOL Example


COBOL Program to Creates a direct access Relative file from a Sequential File

COBOL Program to print a list of the ten best selling books (by copies sold) in the Book Club

COBOL Program to print a list of the ten best selling books (by copies sold) in the Book Club

Exam paper model answer. The Folio Society is a Book Club that sells fine books to customers all over the world. A program is required to print a list of the ten best selling books (by copies sold) in the Book Club. Read the program specification first. The required data files may be downloaded from there.

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Sequential Files Print Files SORT with Input Procedure and Output Procedure Tables COBOL Program COBOL example program


COBOL Program to required which will produce a file, sorted on ascending email domain, from the unsorted GraduateInfo file

COBOL Program to required which will produce a file, sorted on ascending email domain, from the unsorted GraduateInfo file

Exam paper model answer. A program is required which will produce a file, sorted on ascending email domain, from the unsorted GraduateInfo file. Read the program specification first. The required data files may be downloaded from there.

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COBOL Program to required which will produce a file SORT with Input Procedure and Output Procedure Sequential Files Pre-Defined Tables Run time filled tables SEARCH


COBOL Program to a program is required to produce a summary sales report from an unsorted sequential file

COBOL Program to a program is required to produce a summary sales report from an unsorted sequential file

Exam paper model answer. A program is required to produce a summary sales report from an unsorted sequential file containing the details of sales of essential and base oils to Aromamora customers. Read the program specification first. The required data files may be downloaded from there.

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COBOL Program to a program is required to produce a summary sales report from an unsorted sequential file COBOL Program COBOL example program


COBOL Program Uses the MERGE to insert records from a transaction file into a sequential master file

COBOL Program to sort a masterfile and produce a new file with example

COBOL Program  to Uses the SORT and an INPUT PROCEDURE with example

COBOL program to Demonstrates how to insert records into a sequential file from a file of transaction records

COBOL example program that reads a sequential file and displays the records