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IBM MainFrame (5234) - IBM AS400 (1355)
- IBM PL/1 (31)
Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?
621When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?
554When you are obtaining next within a set and get a end of set return code, on what record are you now current in idms?
456
How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...
What do you mean by CEMT?
Define an asra abend?
How to test SQL -911 error while developing COB-DB2 program
How to read a pf in reverse(from last record to first) using cl?
what is a join logical file?
what is meant by object lock requests,held locks and locks waiting to be applied(wrkobjlck) why should we apply for locks.Please explain sir.
Which Search verb is equivalent to PERFORM…VARYING?
Why did you choose to work with ibm mainframe cobol programming?
Pose, there are 100 records in the file.i need to retrieve all the records matching/equal to the particular name field. How can we do the above using search criteria other than using the if cond?
What do you understand by the term “keyword” with respect to jcl and what is the opposite of the term?
how do you know that records are locked?
A chkpt is the parameter coded for multi-volume qsam datasets in a dd statement. When a chkpt is coded as chkpt=eov, a checkpoint is written to the dataset specified in the sysckeov statement at the end of each volume of the input/output multi-volume dataset. State whether true or false?
Explain mdt?
When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?
