Explain the purpose of dd * statement in jcl?

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Can a PS file be read in reverse order?If so,how

2 Answers   Syntel,

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On the DD statement, what is the main difference between creating a new sequential flat file and a partitioned dataset?

2 Answers  

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I have a COBOL program that ACCEPTs some input data. How do you code the JCL statement for this?

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Hi, I have a requirement File A : I have 6 records out of which 4 are same. File B: I have 8 records out of 6 records are same. The 4 records in FILEA and 6 records in FILE B are same. If we substract we will get two records, I need these two records in output file This is because to remove the duplicates from the database. Through easytrieve we can compare but for that there should not duplicates, but in my file I have duplicates. Thanks in advance!!

2 Answers  

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how to concatenate datasets

5 Answers   EDS,

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can u execute a proc from another proc?

5 Answers   Logica CMG,

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how can i use the parameters decalred in main pgm in sub pgm

2 Answers   TCS,

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What are the difference between jcl and jes?

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We are aware of eliminating the duplicate records from outyput fiel using sort utility. Can we get the duplicate records in to another file in the Same sort utility?

2 Answers  

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what are the types of abends that occur on job failure? And explain the possible causes of these

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What parameter of the job statement is used to limit the cpu time consumed by the job?

0 Answers  

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