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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 (190)
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
 
Let?s consider a variable X of length 20. Move value ?ABC? to it.How to determine how many characters does X have?   1
What is the Record Address file. How can we use it in RPG program?   4
suppose if we want to update the data in cl what we will do?   8
i)What is the command to lock a file in a program ii)2. Can you get a level check error in a CL program   5
Why we need to give File and To file Names While we are using OVRDBF. What is your understanding related to this? Cap-Gemini 2
in which journalling which attributes are necessary??/ CTS 1
What are the commands that can be executed in CLP but not in RPG? Why? CSC 1
program to find the number of objects used in a given program through a display. IBM 2
Hi,This is raju.Can any body give me the real experience answer for this question? 1.What is the significance of *MAP and *DROP in the CPY command?   3
What is the OPEN and CLOSE accesspath? CTS 3
difference betwen keywords and opcodes   3
1) How to define keyed file in CL pgm. 2) How can i read particular records in CL pgm from database file.   2
 
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