Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Un-Answered Questions { VSAM }

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.

1487


what is the probability of a complete system distortion under high end low performing multiprocessor job?

1637


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..

7093


OPEN INPUT StudentFile READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ PERFORM UNTIL EndOfStudentFile DISPLAY StudentId SPACE StudentName SPACE CourseCode SPACE YOBirth READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ END-PERFORM CLOSE StudentFile STOP RUN what will be output

1557


write a program to read from a VSAM file , there will be a 5 records to create name. empno. resignation and address to update in a db2 table and call another program using dynamic call to find the matching fields in program 1 to update in db2 table. anybody pls send de program for dis ? thanks in advance...

1827


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?

505


what is the syntax of ams modal commands?

356


what how do you initialize a vsam file before any operation? A vsam with alternate index?

217


if you wish to use the rewrite command how must the vsam file be opened?

226


what is the purpose of the verify function of idcams?

209


how do you create an alternate index ?

220


what is meant by dirty read in vsam?

331


name a few common vsam status codes?

235


explain the differences between vsam and non-vsam files

228


how do you define an altindx ? How do you use altindxs in batch, cics programs?

219