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How to Write Simple Easytrieve Program
The first step Easytrieve is a reporting Language. The benefits and types of flavours available in the market explained here. A sample program is given to undestand about this language.
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IT Project (Mainframe) – Risk
To know if risk is involved in an IT project ,we need to calculate two values: one is MEAN and 2nd is SD (standard deviation). Formule: SD==> (PE-OPE)/6 Percentage ==> SD/Mean==> for example, percentage is 10.90, that project we treat risky. Note :-Read my previous post for more clarity: https://srinimf.wordpress.com/2011/07/03/it-project-estimation/ General thumb Rule to decide Risk: If the percentage…
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IMS DB HDAM, PHDAM, HIDAM, and PHIDAM databases
A hierarchical direct (HD) database is a database that maintains the hierarchical sequence of its segments by having segments point to one another (instead of by physically storing the segments in the hierarchical sequence). HDAM HD databases are stored on direct-access devices in either a VSAM ESDS or an OSAM data set. In most cases, each segment in an…
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Software Project Estimation Top Three Ideas
Top methods you need to estimate software development project.
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COBOL: How to Use INDEXED BY Clause
COBOL Tricky example on OCCURS and Indexed By explained
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Sample IMS DB and COBOL Program
COBOL sample program on how to access IMS segments.
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COBOL: How to Write Multi Dimensional Arrays
Theory behind COBOL table why both Tables and Arrays are same in COBOL context with little difference. Read now.
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How Cloud Capabilities in Mainframe Boost Productivity
Mainframe Z13 has the capability and It delivers new mobile, analytic and cloud capabilities for moving enterprise systems in the digital economy. Read more.
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How to use FTP from JCL in Mainframe
The simplified JCL to issue FTP from your JCL. Really good for many mainframe projects to use FTP or SFTP.
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Sample JCL to Run IMS Program for Your Project
Here is a sample JCL to run the IMS DB program in the mainframe environment. You can customize it per your requirement.
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Happy Ugadi 2011
Dear Blog readers Happy Ugadi to you all 2011. I am very happy to celebrate this occasion as my blog started sofar one year completed. Thanks for reading. I welcome your suggestions to improve my blog further. Thank you!
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JCL: Sysin DD* and SYSIN DD DATA
Here is sample JCL of SYSIN card with DD* and DD DATA. Here, I have shared with example when to use these two.
Srinimf 