The JCL interview questions and answers are intended for those with a working knowledge of JCL as a programmer. This…
GROUP BY clause specifies a result table that consists of a grouping of the rows of intermediate result table that…
PARSE and IFTHEN PARSE are new options that allow you to extract variable position/length fields into fixed-length parsed fields defined…
IFTHEN statements allow you to reformat different records in different ways by specifying how build or overlay items are to…
IEBGENER and IEBCOPY are IBM utilities used for various operations. IEBCOPY is a data set utility that is used to…