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Categories >> Software >> MainFrame >> IBM AS400 >> RPG400
 
 


 

 
 RPG400 interview questions  RPG400 Interview Questions (333)
 COBOL400 interview questions  COBOL400 Interview Questions (30)
 DB400 interview questions  DB400 Interview Questions (52)
 COOLPLEX interview questions  COOLPLEX Interview Questions (5)
 IBM AS400 AllOther interview questions  IBM AS400 AllOther Interview Questions (193)
Question
what is commitment control?explain about it?
 Question Submitted By :: RPG400
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
The DB2 UDB for AS/400 commitment control support provides
a means to process a group of database changes (updates,
inserts, DDL operations, or deletes) as a single unit of
work (transaction). A commit operation guarantees that the
group of operations is completed. A rollback operation
guarantees that the group of operations is backed out. A
commit operation can be issued through several different
interfaces.
 
Is This Answer Correct ?    12 Yes 0 No
Sujata
 

 
 
 
Other RPG400 Interview Questions
 
  Question Asked @ Answers
 
1.How can you search an entire source file for a particular field name? 2.How can you find the differences between two versions of the source for the same program? 3.What is a hidden field as it relates to a sub file? 4.How do you display a sub file that has no records in the sub file? HCL 8
How to print output from openquery in as400 ? Four-soft 1
what is decimal data error? when it will come and how to achieve(rectify) this error please give me solution as well as code ibm 2
A pgm subroutine calling child subroutine, that child subroutine again calling parent subroutine, u have 1000 lines of code, with out debugging , how can u find that error??? Is there any command to find errors in pgm??? HSBC 3
i 'm new to as/400.in an interview i was asked this question.give a practical example for passing information or data through local data area. I know only that data area is an object used to store tiny bits of data or it can store one value at a time and it is used to store frequently changing values or datas.thats all i know about data area can any one tell me how local data area and user defined data area are used to pass data between jobs with a example or coding.thanks in advance. CTS 2
What is significance of a file designated as a Primary file in Rpg400 program....also what's use of secoundry file   1
in which journalling which attributes are necessary??/ CTS 1
What is the difference between RPG/400 and RPG4 HCL 1
As400 Command to find the Name of the Program to which a Particular Module is Bound..? Ex: IC210AMR (*MODULE) is bound with Other Modules which Forms Program Object as IC210ABP(*PGM) . As400 Command to find the IC210ABP Using IC210AMR..? Thanks CTS 5
what is the difference between the cpyf command crtdupobj command? IBM 9
How do I read records from Subfile? what is the purpose of READC explain with example? IBM 4
what is mean by *MAP and *DROP?what commands use these two keywords?why are they used?   4
 
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