Mastering IBM Dependency-Based Build: Unlocking Efficiency in Complex Software Projects Software development in large-scale projects is inherently complex. Managing dependencies, […]
What is IDCAMS? IDCAMS, short for Information Definition for VSAM and SAM, is a powerful utility program in IBM mainframe […]
IEBCOPY is a utility program in the IBM z/OS operating system that is used to copy data from one data set to another. It is particularly useful when you want to copy data sets with large block sizes, or when you want to copy data sets with different organization, record format, or block size. IEBCOPY can also be used to copy data between data sets with different data formats, such as ASCII and EBCDIC. It can also be used to reformat data while it is being copied, by using the “INDDN” (input data definition name) and “OUTDDN” (output data definition name) parameters to specify different data definitions for the input and output data sets.
There are several myths about mainframes that have been circulating for decades. Some of these include:
Mainframes are outdated and obsolete technology: Mainframes have been around for decades, but they are still widely used in many industries, such as finance and healthcare, because they are highly reliable, secure, and can handle large amounts of data and transactions.
IEBGENER is a utility program that is part of the IBM z/OS operating system, which is used on mainframe computers. It is used to copy data from one dataset or file to another, similar to the way the cp or copy command is used on other operating systems.
An EXEC (or execute) statement defines the beginning of a step in a job or a procedure. […]
The JOB statement is the very first control statement in a JCL. It marks the start of a job […]
Initially, when the computers were new to the world, the size of the computers was huge and very clumsy to […]
Delete content of sequential dataset on mainframe While working with mainframes there will be times when you’d like to delete […]
NULL In DB2 and COBOL SQL, unlike COBOL, supports variables that can contain null (values – the use of word […]
