Online Access Free A00-451 Practice Test

In a distributed (MPP) CAS Server, what happens when a CAS Worker node becomes unreachable or goes down?

• A.The CAS Server is paused until the node is available again.
• B.The CAS Worker node unregisters itself with the Configuration server and processing continues.
• C.The CAS Server automatically recovers and all programs are restarted from the beginning.
• D.The CAS Server continues processing jobs on redundant blocks of data on remaining nodes.

How is traffic managed to multiple CAS Controllers if a controller fails?

• A.Traffic is load-balanced between available controllers based on the shortest response time.
• B.Traffic is routed to a secondary controller if the primary controller is not reachable.
• C.Traffic is routed to a new controller after the controller starts up.
• D.Traffic is load-balanced between available controllers based on fewest active connections.

Choose the correct set of tools that can be used in the promotion process on the SAS 9 (source) environment and the SAS Viya (target) environment.

• A.SAS 9: SAS Deployment Manager; SAS batch tools
  SAS Viya: CAS Server Monitor; sas-admin CLI
• B.SAS 9: SAS Deployment Manager; SAS batch tools
  SAS Viya: SAS Environment Manager; CAS Server Monitor
• C.SAS 9: SAS Management Console; SAS Deployment Manager
  SAS Viya: SAS Environment Manager; sas-admin CLI
• D.SAS 9: SAS Management Console; SAS batch tools
  SAS Viya: SAS Environment Manager; sas-admin CLI

Which infrastructure server uses exchanges to enable information producers, such as metric collectors, to operate separately from the information consumers, such as the datamart?

• A.SAS Cache Locator
• B.SAS Infrastructure Data Server
• C.SAS Configuration Server
• D.SAS Message Broker

When promoting content, which statement about mapping files is NOT true?

• A.They can be stored in JSON or XML format.
• B.They are created from the content of packages and then used as input to the import process.
• C.They map resources in the source environment to related resources in the target environment.
• D.SAS Environment Manager can only process JSON format mapping files.