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10 Top Data mart Interview Questions
Data mart interview questions for ETL and Informtica Interviews.
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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.
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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
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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.
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3 Top Informatica Books to Read Right now
My Selected Informatica books are useful for your projects and your next job.
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Tokenisation is Better Than Encryption Read Today
The tokenization process is totally different when compared with encryption in credit cards transaction process. The aim of two ways is card information should not be revealed to crooks. In tokenization. Read more.
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Bind Parameter: How to Access Data Concurrently
DB2 version10 provides an individual package option for managing concurrency access within applications in 3 ways.
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DFSORT JOINKEYS Sample JCL Explained Each Step
The neatly presented JOIN Key example, here input is having two datasets. The 3 rd data set is creating based on matching key of both input data sets. Clearly explained about REFORMT use. Also covered about the statement SORTED in JOIN Key statement. Read more…
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How data is growing by 2020 in 10^11 times, a new wave to data Jobs
This is one of the best picture that show how the enamours data is creating by 2020.
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SrinimfReviews Best Product Reviewer
Best product reviews, tips and ideas on the products being used by software developers.
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DB2: How to Call External Stored procedure
This post tells about very simple idea for DB2 developers about the concept of external stored procedures, how to create and how to run these stored procedures. The stored procedures can be written in any supported language.
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Why do We need to Sort Table Prior to COBOL SEARCH ALL
Why table should be sorted for SEARCH ALL . The simple and informative post highly helpful to all COBOL developers.
Srinimf 