Srini

DB2 SQL Error Codes For Job Interviews

SQL Error codes frequently occur in DB2 projects listed in this post. This list is useful for all job interviews.

My Achievements

Srinimf achievements and popularity among readers and software developers across the world.

JCL IF/ELSE/THEN/ENDIF logic to Use in Job Steps

JCL how to use IF ELSE and END-IF logic to control execution of job steps

CICS DFHAID, Here are Screen Navigation Commands

The following DFHAID list we will use in the navigation of CICS Screens in the CICS-COBOL program. CICS Screen Navigation Commands List DFHENTER: ENTER key. DFHCLEAR: CLEAR key. DFHPA1– DFHPA3 (Mapping Keys): PA1–PA3 keys. DFHPF1– DFHPF24: PF1–PF24 keys. DFHOPID: OPERID or MSR. DFHMSRE: Extended (standard) MSR. DFHTRIG: Trigger field. DFHPEN: SELECTOR PEN or CURSOR SELECT…

DB2 – Fetch 1 Row Vs Optimize 1 Row Top Differences

Optimize and Fetch in DB2 why and when to use these clauses explained.

SQL Query To Get EmpIDs Department Wise

SQL query to get employee id in department wise.

SQL-PLSQL GURU

SQL tips and example queries to your practice.

Here is NoSQLZ database for Mainframe

NoSQL for IBM mainframe projects and its real usage. Read more.

DFSORT MASTER

DFSORT a sort utility so popular in mainframe JCL to sort datasets. A single website that gives you all the information about DFSORT.

UNIX in 10 Minutes – Programmer’s Friend

To become good at UNIX skills try learn on the items given in this list. In less time you will gain skills quickly.

SAS course contents you need

SAS course contents to focus more while learning the course.