is it slower if you access a record through alternative index as compared to primary index?
- 1 Answers
- 2210 Views
- IBM, I also Faced
- E-Mail Answers
Answer / guru
Yes, because the alternate key would first locate the primary key, which in turn locates the actual record.
| Is This Answer Correct ? | 0 Yes | 0 No |
How to createing new version of GDG with out loosing the data in preaves GDG version?
Explain the device independent method to indicate where a record is stored?
Common VSAM Error conditions and codes
How do you define an ALTINDX ? How do you use ALTINDXs in batch, CICS pgm?s ?
In the COBOL SELECT statement what is the ORGANIZATION for a KSDS?
What is the procedure for running the batch job in mainframe?
What is the purpose of idcams?
How do you define a KSDS ?
Discuss record management in vsam?
how can you load a vsam data set with records ?
name the utility program closely associated with vsam?
What is the difference between shroptions(2 3) and shroptions (4 3) in the Def CLUSTER ??
COBOL 
