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12 PLI Phrases to Handle Program Errors
Error handling standard phrases being used in almost all the PLI programs. Read more. Read More ⇢
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How to Run PLI Program in Batch JCL
Batch JCL to run PLI program. Read More ⇢
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How to Convert SQL Error into Text
In this post, I explained SQL logic to convert SQL error into a text message using DSNTIAR. Read More ⇢
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JCL Quiz to refresh the knowledge quickly
The JCL quiz really good to take it multiple times so that you will remember the concepts perfectly. Highly useful for mainframe developer. Read More ⇢
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5 More JCL Interview Questions
The advanced JCL interview complex questions given on GDG, Tape data set and mainframe error codes. A quick refresher and surely boosts your knowledge. Read More ⇢
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Credit Cards Domain: 6 Top Payment Solutions
6 Top payment solutions. Payment terminal POS Mobile pay Virtual payments Gateways Integration 1.Payment Terminal A piece of hardware that allows a merchant to swipe or key-in credit card information as well as any other information required to process a credit card transaction. 2.Point-of-Sale (POS) System A piece of hardware… Read More ⇢
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Credit Card Domain -Key Exchange Technics
Suppose you are a customer using a credit card to order an item from a website. An obvious threat is that an adversary would eavesdrop on your network communication, reading your messages to obtain your credit card information. It is possible and practical, however, to encrypt messages so as to prevent an… Read More ⇢
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7 Tricky Micro Focus COBOL Questions
In this post, I have given tricky questions useful for micro focus COBOL interview questions. Read More ⇢
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How Program Control Happens in COBOL Run-unit
A run unit is a particular number of executable programs that act as a logical unit at run time.A run unit may consist of– one or more separately compiled programs,– one or more nested programs,– a combination of separately compiled programs and nested programs.The program started on the system level… Read More ⇢
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