How to find the number of duplicates in a file using Sort?

4 Answers   Fidelity,

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What is SORT ? How do we eliminate duplicate records ? How do I select some records using SORT ?

9 Answers   GE, Xansa,

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what is the meaning of 'sysin dd dummy'

3 Answers  

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difference between internal sort and external sort

1 Answers  

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a set statement is used to define commonly used symbolic across job steps or procedures. It initializes the previous values in the symbolic names. It has to be defined before the first use of the symbolic names in the jcl. State whether true or false?

0 Answers   IBM,

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How does -818 sql error occur? Why does it happen and what can be done to overcome this error code?

5 Answers   RBS,

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What is a COND parameter in JCL?

10 Answers   TCS,

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What is jcl in mainframe, and how many types of jcl statements are there for a job?

0 Answers  

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Explain concatenating datasets?

2 Answers   CTS,

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how many max steps can we use in a job? pls answer to my question

3 Answers   TCS,

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What will happen when we try to pass data from JCL to COBOL using PARM parameter without declaring the length field in Linkage Section?

2 Answers   IBM,

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Explain about SYSVAR

1 Answers  

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