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DB2 Tough Interview Questions
Here are the COBL DB2 tough interview questions helpful for your projects and interviews as well,
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ISPF Basic Commands
The primary commands listed here summarize the primary commands you use to display and change your edit profile. Notice that many of these command settings are displayed in the user profile PROFILE This displays the current setting of each mode in this list and controls whether changes to these settings are saved. AUTOLIST This controls…
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Stratus Server Commands – Download
Top server commands that you can use in Stratus or Vo/S operating system.
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JCL Include Statement Real Usage
How to INCLUDE parameter in the JCL explained with a sample JCL.
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Here are IBM Z13 Mainframe New Features
Speed of processing is the main advantage of Mainframes. Z13 mainframe series is capable to handle requests from multiple channels data that include Mobile. Read more.
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Read these CICS Questions to Crack Next Interview
The selected CICS Interview Questions useful for your next interview
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What is Replace Call (REPL) in IMS DB
Segments can be updated by application programs and returned to IMS to be restored in the database with the Replace call (REPL Call in IMS), function code REPL. Conditions to Update a SEGMENT The segment must first be retrieved with a Get Hold call (GHU or GHN). No intervening calls can reference the same PCB. The…
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COBOL 2000 Exit PERFORM
A new concept introduced in COBOL 2000 is EXIT PERFORM. EXIT [TO TEST OF] PERFORM This statement can be used in the body of an in-line PERFORM statement either to exit the statement completely or go to the next iteration. For example, you might use EXIT PEFORM like this: PERFORM VARYING IX FROM 1 BY…
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Alternate Index, Path, Base are tricky why
In VSAM, Alternate index is little confusing concept for many mainframe programmers. Since VSAM is a legacy concept and many people are not using it. Now a days people are using DB2. Why you need to go for alternate index… Let me explain it with an example. Employee number is primary index. If I want…
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Sample CICS Program for real pseudo conversation
Sample CICS program to use in your projects
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IBM InfoSphere DataStage
InfoSphere DataStage is a powerful data integration tool. It was acquired by IBM in 2005 and has become a part of IBM Information Server Platform. It uses a client/server design where jobs are created and administered via a Windows client against central repository on a server. The IBM InfoSphere DataStage is capable of integrating data on demand across multiple and high…
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Stratus COBOL Material
The programming guide on how to write program using stratus COBOL.
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