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How to Generate Symbolic Variables in CICS
Great examples given for CICS physical maps and symbolic maps. Explained when physical map will be used and symbolic map used. Rich source of examples really help you to apply in your current CICS project. Read More ⇢
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CICS Sample Program to Read a File
How to Read a File CICS IDENTIFICATIO DIVISION. PROGRAM-ID. AD12GM.DATA DIVISION.WORKING-STORAGE SECTION.COPY FILE01.COPY FILE02.01 COMMAREA.02 VARS PIC X(4).01 REC1.02 EID2 PIC X(4).02 FILLER PIC X.02 ENAME2 PIC X(10).02 FILLER PIC X.02 ESAL2 PIC 9(5).02 FILLER PIC X(59).77 LENG PIC S9(4) COMP.PROCEDURE DIVISION.MOVE LOW-VALUES TO FILEI.MOVE LOW-VALUES TO FILE1I.MOVE LOW-VALUES TO… Read More ⇢
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How to write Menu Driven CICS programs
This question has been asked in many CICS, Mainframe and COBOL interview Read More ⇢
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Differences Between SYSOUT and SYSUDUMP in JCL
Here are differences between SYSOUT and SYSUDUMP. SYSOUT and SYSDUMP Code SYSOUT Says output location for the messages generated during JCL execution SYSUDUMP To generate dump and output location where to write these dump, only when job fails. Read More ⇢
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Mainframe Materials Free Downloads
The completed mainframe materials and interview questions presented in simple way. Download at free of cost. Really useful for all mainframe developers. Read More ⇢
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NFC vs EMV-Contactless Top Differences
EMV contact and contactless cards play a critical role in credit cards processing. EMV is a standard, so the data in EMV chip cards can not be copied, so chances for hacking is very minimal. Read More ⇢
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Contactless MSD Vs EMV Credit cards
Con-tactless credit cards are two types. Those are EMV and MSD. In fact, both are contactles, but the way of working is different. Read More ⇢
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NFC ‘Near Field Communication’ New Technology
Near Field Communication (NFC) technology is a standards-based wireless communication technology that allows data to be exchanged between devices that are a few centimeters apart. NFC operates at 13.56 MHz and transfers data at up to 424 Kbits/second. “NFC is distinguished by its intuitive interface and its ability to enable… Read More ⇢
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DB2 Access Path: What is New Hashing Technique
The clean and crispy idea in DB2 how hash access works explained in a better way to understand quickly. Read More ⇢
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