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6 JCL Job-card Parameters to Remember Always
The best JCL job card syntax clearly explained all the keywords for easy to remember. These are CLASS – PRTY- MSGCLASS – MSGLEVEL- TYPRUN – NOTIFY. Read more. Read More ⇢
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20 ETL Interview Questions for Your Next Job
The best 20 selected etl questions for engineers. These list help you to refresh your knowledge and gives you an opportunity to get selected in your next interview. Read More ⇢
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6 Top COBOL PERFORM Statements
The complete list COBOL perform statements with syntax. You can use your mobile to refresh it in a short time and very quickly. The syntax you can use in your current project. Read More ⇢
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IMS DB: How to Resolve Deadlock
Many programmers not aware how to handle U0777 error that occurred for dead lock scenario in IMS DB database. There is a simple solution available for this. While writing your program just follow these steps, so that you will not be received an error U0777 Read More ⇢
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How to Submit JCL from COBOL
Here is sample logic to submit JCL from COBOL program using internal reader. The examples of JCL and COBOL code useful for your project. Read More ⇢
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10 Top Data mart Interview Questions
Data mart interview questions for ETL and Informtica Interviews. Read More ⇢
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The in and out of Group By clause in SQL
The GROPU BY clause is very much interesting and it is being used in many sql development project. The summary and key points given here like that you never forgotten about what is Group BY in sql. The SQL is well explained with an example. Read more. Read More ⇢
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CICS – How to modify VSAM file length
This is simplistic solution for CICS developers working in Mainframe. This approach is for changing existing VSAM File size in CICS. I mean this is about changing LRECL of VSAM file Read More ⇢
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CA7 Screens With Useful Commands that Saves Support Time
The complete useful CA 7 commands with screens that highly helpful to mainframe support developers. Read More ⇢
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