There are six records in a file and we are going to update
that records and used commit operation when it complete the
update but suppose when it updating the third record,a
error occured and operation failed.Is previously two
records will be update or whole operation will be rollback?
Please confirm it.
Answer Posted / nitendra
Whole operation will be rolled back.
A commit operation guarantees that the group of operations
is completed. A rollback operation guarantees that the
group of operations is backed out.
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
What is open data path?
Can we concatenate fields in physical file? If yes how can we do?
Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?
How to find the list of source physical files in a library?
What is the primary file?
Suppose I have a pf, it contains 5 members, how to access particular member data from logical file? What is the use of member in pf?
What is the interactive job?
How to retrieve a physical file after deleting that?
What is the interactive job? What is the batch job? How to change the batch job to interactive job?
What is the difference between access path and open data path?
How to update physical file using logical file with example?
Last statement of any rpg program is lr?
I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?
How to index LF by relative record no (RRN)
How to read a pf in reverse(from last record to first) using cl?