Is it necessary that the key field in a Dl/I database be unique?

1 Answers  

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What is the limitation on the no. of levels in a DL/I database?

2 Answers  

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Portfolio analysis application is an example of?

0 Answers  

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How many sgment types can u have in a DL/I database?

4 Answers  

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I have database, in that segment1 having dept code and segment 2 and so on multiple employees num. using dept & employee num we have to compare whether that employee belong to that dept or not, if that employee belongs to that dept then incentive is same same as in the table or else incentive must be zero? using IMS & cobol

1 Answers   IBM,

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Explain dbdgen process?

0 Answers  

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how do you invoke an IMS screen (coded in COOOLGEN) from a MQ transaction..... help plz?????

0 Answers   Syntel,

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Explain ims software environment?

0 Answers  

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How do you write a PSB code ?

3 Answers  

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Explain psbgen process?

0 Answers  

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What are the command codes and their purposes?

2 Answers  

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What is PSB,PCB & ACB?

4 Answers  

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