Explained in better way about CONTINUE, NEXT SENTENCE and SECTION in COBOL. These words are most confusing to many COBOL programmers.
The best example for Java stored procedure in DB2, also given java class path to write stored procedure and explained how to include it in the DB2 stored procedure standard block. Read more.
There are many of the occasions while writing SQL query you will come across this kind of scenario that you need in the result only digits. To achieve this explained with examples of DB2 function DIGITS. This is also called column function.
The all about some very basics of ISPF key points, highly useful if you are a new to mainframe ISPF or an existing mainframe programmer. Read more.
The best motivational quotes I read and inspired from many books. Read more.
The best and most important skill in the age of Data science is R Language. Here I have given selected books. These books are really superb with examples to get insights about R language. Read more.
The well explained ideas in SQL query how you can include sequence is given here for your quick reference. These also useful for learning SQL.
The big data process sometimes it is complex. To get the desired result we need quality data and help from many people. Read more.
The awesome advantages of of VSAM make still VSAM files are popular in mainframe. It has its own advantages and dis-advantages. Read more.
These are the ways you can submit JCL to JES from CICS. Then CICS provides an interface to JES to submit JCL. Read more.