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Top JCL Statements You can Refresh now

In JCL refresher 2, you will learn basic syntax to be used in job control language. Syntax something like how to give comments, other mandatory syntax details given in this post.

JCL refresher#1: What is JCL

JCL is a job controlling language. You will learn how jcl works, and what is the use of it in mainframe in JCL refresher#1.

JCL: How to Use PDSMAN Library Management Utility

Library management is an everyday task in Mainframe. The CA PDSMAN utility written in JCL absolutely help you improve productivity.

SQL Query: How to fetch Salary of Same Hiredate

Power filled SQL query to retrieve data like Salary and Hire date from an EMPLOYEE table.

SQL- How to Create Updatable and Read-only Views

You can write fantastic SQL in this way so that you can avoid updatable VIEWs in your project. Two rules you can blindly use to determine if your VIEW is Read-only or Updatable in DB2. The most important point is you can UPDATE Read-only Views with this approach such as INSTEAD OF triggers.

COBOL Logic Read Multiple-Files Write to Output

COBOL sample program to read Master and Transaction files and write modified records to the output file.

COBOL: How to use PERFORM-TEST-AFTER Logic

You can use this COBOL logic written using PERFORM TEST AFTER. This is one best way of handling loops in COBOL programs. After reading input files you need to validate each record. So this logic helps you as a guide.

How to Write COMPUTE Logic in COBOL Best Example

Sample COBOL program readily you can use in your projects. It covers COMPUTE usage in a better way to improve COBOL program performance.

How to write COBOL Hello World program in simple way

Simple and better way of writing Hello World Program in COBOL

2 Key Differences of Magnetic Strip and EMV cards

Explained the key differences of EMV and Magnetic Stripe cards

How SSL and SET data Security Protocols differ in Cards Processing

SSL and SET both protocols use cryptographic techniques to send private data securely over the net. Mostly used these protocols in credit cards processing.

Essential IT Skills You Need for Risk and Compliance Projects

The demand for these top IT skills Growing to start great career in Risk and Compliance projects.