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25 Top COBOL Recently asked Interview Questions

COBOL interview questions of type multiple choice you can read and learn quickly to your next interview. Read More ⇢

8 Top Rules to Write Updatable-view

Read only views and Updatable view and its top rules useful for SQL developers. Read More ⇢

2 Super Ideas on Using COMP and COMP-3

How to define COMP and COMP-3 data type fields in your COBOL program explained with super ideas. Read More ⇢

JCL for DB2 LOAD and UNLOAD Utilities

Here are sample JCL you need for DB2 Load and Unload utilities. On this page DB2 UNLOAD JCL DB2 LOAD JCL Sample DB2 UNLOAD JCL Sample DB2 LOAD Utility JCL Below are the control statements for the Load utility. Data is loaded from tape into the AVAILABILITY_D table. The DDNAME… Read More ⇢

The Real Purpose of RELEASE Command in CICS

What is the function of RELEASE command in CICS? And why you need to use this command? The main function of LOAD and RELEASE commands are to reduce the storage used. The main benefit is dynamically we can LOAD a program to memory and we can issue CALL statement to… Read More ⇢

Tutorial on Assembler Language – Presentation

This Assembler tutorial educates on writing code for mainframe computers, providing efficiency and performance through specific hardware manipulation. Read More ⇢