when u r using repro command what happens if both infile
and outfile names same
Answer Posted / pr
same
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What are the building blocks used in vsam datasets?
explain how many ways you can load data in a vsam cluster?
What is the main function of linear dataset?
what do you mean by a shareoptions parameter (shr) in define cluster command?
Explain the device independent method to indicate where a record is stored?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?
What does the keyranges parameter in define cluster commends do?
Differentiate between control interval (ci) and control area (ca)?
what do you mean by idcams? Explain its purpose?
What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..
explain how can you initialize a vsam file before any operation?
what does a file status of 02 on a vsam signifies?
In a KSDS file, key is missing for one record. How to insert the key for that particular record from back up file. Is there any sorting needed for the back up file before the key insertion?
what are the codes returned by the ams (access method services) command during the execution in vsam?