Service Program DB Output

I have the following questions regarding DB I/O in a service program.
 
1. Can all of the I/O functions (Open, Close / Read / Write) be done in 
separate procedures?
2. If so, given that the Write function will be passed a data buffer, and an 
OVRDBF command issued prior to calling the program that called the Service 
Program that pointed the DB file to a file in the users QTEMP library, will I 
have a confilct in the Service Program with multiple users accessing it 
concurrently?
3. What special considerations must I be aware of if I attempt this.
 
Thanks,
 
 


Jeff Young 
Sr. Programmer Analyst
Dynax Solutions, Inc.
IBM -e(logo) server Certified Systems Exper - iSeries Technical Solutions V5R2 
IBM  Certified Specialist- e(logo) server i5Series Technical Solutions Designer 
V5R3

IBM  Certified Specialist- e(logo)server i5Series Technical Solutions 
Implementer V5R3

  
 







                
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