can a join logical file be updated?

0 Answers   IBM,

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List the steps/commands necessary to accomplish the following: a. Copy data from the file ORDHDR into file ORDHIST b. The file ORDHIST may or may not exist c. If the file ORDHDR does exist, it may or may not contain data d. The file ORDHIST may or may not contain data, if the file does contain data the old data should be erased

1 Answers  

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how do you pass parameters in cl?

1 Answers   IBM,

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what is subfile?

1 Answers   IBM,

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how to change job priority when it is running in sub system ?

11 Answers   IBM,

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What are the types of Signature validation?

1 Answers  

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I have a display file with mandatory fields. Is there anyway that i can highlight those fields to bring attention to the user? The same behavior that AS400 makes when we attempt to execute a command without completing all the required parameters. Note: I have used DSPATR(HI) or DPSATR(RI) and they have different behaviors. Thanks.

2 Answers  

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What would be the output of the variable result? D RESULT S 5S O INZ(00011) C EVAL RESULT = %TRIM(RESULT) Please give me the correct answer for this A.0001 b.compile time error c.11 d.Runtime error

5 Answers  

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What is left outer join?

2 Answers  

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Hello, I have created a CMD type object. In one of the fields in Display file , I would like to see All the Source files present by pass the name of Library. Tried using CHoice(Keyword) and Choicepgm on PARM , but doesn't seems to be working. Any help please..

0 Answers   BlackRock,

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CAN WE INSERT FIELD IN PHYSICAL FILE BY USING OPNQRYF?

4 Answers  

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what are activation group and what are its types.?

2 Answers   IBM,

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