SAP SE
Scaling for elastic query service system

Abstract:

Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives a set of queries for data from a dataset stored in a first database instance. The program further determines that a value calculated based on a set of metrics associated with processing the set of queries for data from the dataset stored in the first database instance exceeds a threshold value. In response to the determination, the program also replicates the dataset from the first database instance to a second database instance.