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How to Browse VSAM File in CICS

VSAM files in CICS are main source of input. This post tells you how to use browse VSAM file options in CICS

Credit Card Void Vs Reversal Vs Refund Transactions

Top differences between Void, Reversal, Refund, Installment and Recurring transactions.

5 Super Ideas to Restart of Job or Step in JCL

Step or Job RESTART in JCL explained with super ideas.

5 Top Differences Between Multi-Currency Vs DCC

Multi-currency vs dynamic currency conversion in credit card transactions top differences.

How to Use CUT command on CSV file in Ubuntu Linux

Like Bash, in Ubuntu, you can cut the specific columns from input CSV file after converting it as textCSV file using LibreOffice. Explained the usage with examples.

Agile PI meeting the Real Purpose with Scope

Why PI meeting required in Agile Teams explained with top principles.

How to Use For, While, and Nested Loops in Python

Python top loop control statements of FOR, WHILE, and Nested Loops explained with flowchart and syntax.

Python Indentation Rules Handy Pdf

Python indentation errors on source code and top rules to fix those quickly in Python projects

DB2 V11 New Functions: Read Right Away

Top built-in functions added newly in DB2 version 11. Explained with examples.

DB2 for Beginners: What to Know Read Right Away

Optimizer, Static SQL, Dynamic SQL like there are many specific keywords in DB2. Explained for you to read quickly.

How to Format SQL Queries: Best Practices

Format your SQL query using these tips. You can spot errors easily and quickly.

Here are Reasons Where AWS and Azure Differs

Amazon AWS Vs. Microsoft azure comparison on power and services. It helps you decide for opting.