Answer / jeetendra yadav

S, O are to defined at key field level. The purpose Select/Omit logic is depends on the criteria (condition) given at the key field level (At function entry) it selects and omits the records. The S/O is allowed in Logical file only.

Distinguish between logical file and physical file?

1 Answers  

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how will you add a field to physical file already containing data?

1 Answers   IBM,

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What is the purpose of the following FORDHDR1 CF E WORKSTN $2SFN SFILE FMT2

1 Answers  

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Is it possible to add an keyfield or field to an Physical file without changing its file identifier. Example : - Say I have an existing physical file which is being used in 5 programs. Now I want to add an additional Keyfield or an field to it and I don't want to recompile the programs.

2 Answers  

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give three main purposes of file specification ?

1 Answers   IBM,

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What is the purpose of Level Check parameter in a Physical file?

1 Answers  

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WHAT IS THE DISPLAY CMD FOR DATAQ, HOW IT CAN BE USED?

2 Answers  

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Hi Friends, I need immediately answer for this: Senario is that,I am selecting records from the display and window subfile on the basis of Reason Code and some more fields but spool file not showing the same records which i have selected by display and window subfile. Q.What could be the causes(resons)to not show records properly (just selected in the display file and Window subfile)according the selection criteria of the records. Q.What would be the solutions to show records properly in the spool file just as selected in in the display file and window subfile according to the selection criteria.

1 Answers   IBM,

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What is the use of SDA ?

1 Answers  

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How can we sort an array?

1 Answers  

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why we use binding directory and service pgm

4 Answers   TCS,

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define the purpose/use for sflrna?

1 Answers   IBM,

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