Hi, I am new to CICS and I have not found an answer in any of the textbooks read. I have search the internet looking for an answer but they are all vague.
First, a transaction is initiated by entering a trans-id that invokes or loads the first cics applications program.
That according to all books, starts a task for that user entering the trans-id.
Does the task end with a return command without a trans-id as a parameter? or the task ends with a return command regardless of the trans-id parameter.
When does the transaction end? does it end when the program is unloaded from main memory?
What if 3 users enter the same trans-id? I know that 3 tasks will be started. Do we have 3 different transactions also?
Please help!
First, a transaction is initiated by entering a trans-id that invokes or loads the first cics applications program.
That according to all books, starts a task for that user entering the trans-id.
Does the task end with a return command without a trans-id as a parameter? or the task ends with a return command regardless of the trans-id parameter.
When does the transaction end? does it end when the program is unloaded from main memory?
What if 3 users enter the same trans-id? I know that 3 tasks will be started. Do we have 3 different transactions also?
Please help!