what are the codes returned by the ams (access method services) command during the execution in vsam?
IBM,
1224is it required that primary key values have to be unique? Do alternate key values have to be unique?
IBM,
1000what are the additional information you should give in the dd statement while defining the next generation of a gdg?
IBM,
928
Explain the device independent method to indicate where a record is stored?
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
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...
What is the use of lds (linear data set)?
what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?
What is a ci split? What is a ca split?
name the utility program closely associated with vsam?
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?
how can you load a vsam data set with records ?
Define base cluster?
What are the access method services used in vsam?
what is meant by s0c-07 system abend codes?
What is a ci split?
what does a file status of 02 on a vsam signifies?
What is the purpose of having vsam data space?