can i see how many records does a vsam file have without
browsing or without using file-aid? and same for ps file?
Answer Posted / rajkanya
Use the LC (ListCat) command in TSO besides the required
dataset. The information listed with this includes number of
records.
| Is This Answer Correct ? | 9 Yes | 6 No |
Post New Answer View All Answers
if you wish to use the rewrite command how must the vsam file be opened?
Discuss record management in vsam?
What is recovery parameters in define cluster command?
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?
Define dynamic processing?
On which dataset you can have alt index?
What is the purpose of having vsam data space?
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
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
what are the codes returned by the ams (access method services) command during the execution in vsam?
what is the meaning of each of the values in shareopts(2 3)?
what how do you initialize a vsam file before any operation? A vsam with alternate index?
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
What are the information stored in ci?
What is control area?