Free DFSORT guide and pdf highly useful, if you are a fresher or experienced software engineer. This guide and manuals are handy and you can revise quickly all usages of DFSORT.
In the mainframe, using the DFSORT utility, you can split a file (dataset). Read how you can do it explained with examples.
Many occasions in DFSORT you need to translate one kind of data type into another. These 8 methods are highly useful to keep handy for your projects of JCL and interviews.
The DFSORT is a frequently used Mainframe reporting-utility. The ten questions on it cover the entire functionality of it on usage.
The neatly presented JOIN Key example, here input is having two datasets. The 3 rd data set is creating based on matching key of both input data sets. Clearly explained about REFORMT use. Also covered about the statement SORTED in JOIN Key statement. Read more…
The best way of writing DFSORT JCL to create awesome reports using Headers and Trailers. You will know meanings for different Trailer numbers.
Easy to write JCL in DFSORT to split input file using OUTFIL option.
Sorting and report generation is most common in mainframe JCL. In almost all projects DFSORT being used to generate different reports depending on requirement. The list of key areas given here mostly interviewer ask questions.
The best DFSORT sort to use readily in JCL to create reports in your project given here. This example is to get matching timestamp records into your output file.
The logic is again in two ways: Method-1 Use IDCAMS utility skip header record and…
Syntax for joinkeys to get matching records from multiple files. Read more.
How sort 3 input files in dfsort best jcl example