Online Access Free 250-608 Practice Test

Which function would you use to apply a trained MADlib model for prediction in Greenplum?

• A.madlib.apply_model()
• B.madlib_score()
• C.madlib.predict()
• D.madlib.logregr_predict()

How does Greenplum ensure high availability of its master node?

• A.By replicating data across all segment nodes
• B.Through a distributed file system
• C.By automatically restarting failed services
• D.Through the use of a standby master node

In GPCC, the ___ tab displays a visual breakdown of query activity, including time spent in planning, execution, and data movement.

• A.Admin
• B.System Status
• C.Workload
• D.Query Monitor

Which of the following are the in-database ML solutions with Greenplum?

• A.Apache MADlib
• B.Pandas
• C.PostgresML
• D.SparkML

What is the primary benefit of using H3 indexing in spatial queries?

• A.Replaces PostGIS in Greenplum
• B.Automatically generates map tiles
• C.Provides GPU acceleration
• D.Offers hexagonal, hierarchical spatial indexing