Online Access Free P9050-005 Practice Test

Which of the following actions ensure the "atomic" property of a transaction processing system?

• A.Commit and rollback
• B.Apply and retry
• C.Accept and deny
• D.Restart and recovery

Which of the following languages can be interpreted or compiled?

• A.COBOL
• B.Assembler
• C.REXX
• D.CLIST

Which of the following is the reason to design an application to run online?

• A.The users require online access to data and fast response time
• B.Users do not require to run the application as a batch program
• C.Data is stored on tape
• D.Transactions are submitted for overnight processing

When creating new data sets, one must specify the NEW option for the DISP parameter of a DD statement. Which of the following is required in addition to the NEW option when allocating disk space?

• A.The space allocated for the dynamic extents
• B.A hierarchical file system name
• C.A volume serial number
• D.The type of high speed memory in the system

Which of the following does the PA1 key denote in TSO/E?

• A.Terminate
• B.Cancel
• C.Exit
• D.Attention