Interested to Buy Any Domain ? << Click Here >> for more details...
Can we update with histogram?
- 2 Answers
- 9669 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / niki
Hitogram retruns the one line output for each key value
from the inverted list. for histogram ADABAS does not have
access to data storage,therefore we can not do any update
add or delete using histogram.
do correct me if i am wrong?
| Is This Answer Correct ? | 10 Yes | 1 No |
Answer / dd
Yes Nikki u r correct..
It has only access to Inverted list. So with the descriptor
value provided in search criteria, it can only return the
descriptor value and the total count of descriptor values
present.
Remember it does not return ISN value though it has access
to ISN field.
| Is This Answer Correct ? | 10 Yes | 1 No |
Which is more efficient - the external subroutine or a copycode coded in to a NATURAL program? And Why?
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Types Of Read , FIND
How do you pass GDA into a sub program with out PDA?
difference between read(1) and read work file once ?
Explain what happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
Can we update with histogram?
Explain the address converter?
Explain why do we use file-aid for seqential files?
Can you explain control variable in online screens?
How do you receive data passed through JCL parm parameter in a Natural program ? How Data definition is defined in the program?
COBOL 
