Interested to Buy Any Domain ? << Click Here >> for more details...
In vsam at the cluster creation for KSDS FREESPACE parameter
is required but for ESDS FREESPACE parameter is not required ?
- 4 Answers
- 13041 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kiran_2be3
Because in ESDS we cannot insert a record in between 2
records. In case of KSDS we can.
| Is This Answer Correct ? | 16 Yes | 0 No |
Answer / vishwa
no need of freespace while crateing the ESDS cluster.
| Is This Answer Correct ? | 8 Yes | 1 No |
Answer / harsha
Freespace(CI%,CA%)
it means
1 "How much percentage of CI is to be left free"
2 "How much percentage of CA is to be left free"
Free space is responsible for record splitting and Spanned
record.
In KSDS, Record splitting and Spanned record is possible
while in ESDS, it is not possible.
In ESDS, one cannot Insert a record in between
one cannot Delete a record in between
one cannot Increase the length of a record in between
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / nizam&
For every record in an ESDS, RBA value will be
auto-generated, so we cannot insert a record in between the
records. what ever the data entered, will be abends at the
bottom for each REPRO.
| Is This Answer Correct ? | 4 Yes | 0 No |
How did you refresh a VSAM file and how frequently you do it ?
3 Answers CSC, IBM, Patni, Xansa,
What is the meaning of each of the values in SHAREOPTS(2 ?
When CISZ is declared as 4096 at cluster level,is this true that data will have 4096 and index will have default?????
What is an alternate index?
Do primary key values have to be unique? Do alternate key values have to be unique?
Explain about the file objects in vsam?
what will happen when you try to open an empty vsam file in a cobol program for input?
explain how do you define a gdg in vsam?
can we access sequential files online
How many cluster index can have in a table?
What happens when you open an empty VSAM file in a COBOL program for input?
what are the different types of vsam files available? Explain them
COBOL 
