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Endevor Tutorial Mainframe Change Management
Endevor is mainframe tool. While working on mainframe for configuration control you my find this tool in your projects. The tutorial given here is free to download and refresh this tool quickly. Read More ⇢
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Easytrieve Guide for Mainframe Programmers (2 of 20)
Easytrieve Part-2, Read More ⇢
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DB2- Use of ‘COALESCE’ Function (2 of 2)
Usage of COALESCE function, and detailed explanation given in this post. The given example helps you to handle NULL values in SQL rows returned from the table. Syntax for COALESCE function Explanation The COALESCE function will inspect its parameter list and return the first non-NULL value, so this converts the… Read More ⇢
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Easytrieve Guide for Mainframe Programmers (1of 20)
Basic Easytrieve to start with reporting tool. This is part-1 Tutorial. Read More ⇢
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TPPCB Structure in IMS DB/DC
TPPCB structure useful for IMS DB or DC programs. Read More ⇢
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PLI Presentation for Mainframe Programmers
The best Tutorial on PLI for Mainframe developers. This is an awesome presentation given step by step details with examples and compile and run jcl. Read More ⇢
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QMF Commands for Senior Mainframe Programmers
The useful QMF daily use commands for mainframe programmers. You can save your time with these commands. Read More ⇢
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SQL Query: How to Find Salary Dept wise
Here’s an interview question; asked in many interviews. The question: Write SQL query to find Salaries paid department-wise. You can get salaries paid to employees for each of the department codes from the EMPLOYEE table. Read: 5 SQL MCQ Questions, Useful for Interviews As Well Get Table Details Take a look… Read More ⇢
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DB2 Load and Unload: How to Achieve Parallel Processing
The best way to LOAD is split your input data set into part and load individual data set into part of partition table space. However, splitting your input data set sometimes is not an easy process and you may need to create a batch job to do the work using… Read More ⇢
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