Showing posts with label Book Materials. Show all posts
Showing posts with label Book Materials. Show all posts
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Q1) What is a Generation Data Group (GDG)? A1) Generation Data Group is a group of chronologically or functionally related datase...
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Abend codes AExx AEC1 Explanation: An attempt has been made to use the Command Level Interpreter (CECI) or the Enhanced Master T...
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Introduction This document provides a summary of the two-byte File-Status-Key (sometimes referred to as file return code or file...
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Before you can use CICS®, you must supply it with information about the resources it should use, and how to use them. Some examples of resou...
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ABENDS ABEND code index Find name 1. User codes USECD 2. System codes SYSCD 3. Return codes RETCD 4. File status codes STACD 5. SQL code...
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Starting ISPF To access ISPF, enter the following command, at the NERTSO READY prompt: ISPF The ISPF Primary Option Menu Figure 1. The I...
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The following is a list of free COBOL compilers available in the market. Tiny COBOL Free Compiler Tiny COBOL is an Open source free CO...
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Examples of simple DD statements for tape data sets The allocation of an existing cataloged data set //JOURNAL DD DSNAME=MMA2.AR.JOURNA...
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You may get a scenario where you wish to submit/execute only particular steps of a jcl and exclude others. Although this can be handled...
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SQLCODE Table Successful Execution SQLCODE 000 SUCCESSFUL EXECUTION Warning ...