Sunday 3 June 2012

Types of Queues in Ca7

Ibm production tool Ca7, what Are Types of Queues in Ca7, About Queues in CA7

Why the queues needed?
·         Monitor and control the production workload
·         Allow rapid access for changes                          
What is in the queues?

·         Jobs and stations scheduled, submitted or active
·         JCL and requirements for jobs
·         Job history information
·         Work space for editing and sorting

Queue Types

         1.Status Queues  
                                                 
·         Request                                                                 
·         Ready                                                                        
·         Active                                                                    
·         Prior-Run
·         Preprocess
·         Postprocess

         2.Work Queues  

·         Trailer                                                                    
·         Disk-Queue-Table                                                                     
·         Scratch

There are 3 main queues in CA-7.

1.        Request Queue
2.        Ready Queue
3.        Active Queue

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