DETECTING SCHEMA INCOMPATIBILITIES FOR GENERATING VIEWS AT TARGET DATA STORES

DETECTING SCHEMA INCOMPATIBILITIES FOR GENERATING VIEWS AT TARGET DATA STORES

Schema incompatibilities are generating views at target data stores are detected. A view definition may be received at a view management system that specifies data to obtain from source data stores and identifies a target data store to store the view. The view management system may identify an incom...

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Hauptverfasser: PAPAKONSTANTINOU, Yannis, UMMENTHALA, Shivateja Reddy, CERTAIN, Tate Andrew, MAHESHWARI, Pulkit, JINDAL, Himanshu, BRUCK, Lewis, GOO, Almann Tsutomu
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Zusammenfassung:Schema incompatibilities are generating views at target data stores are detected. A view definition may be received at a view management system that specifies data to obtain from source data stores and identifies a target data store to store the view. The view management system may identify an incompatibility between a schema for the data, specified in the view definition, with a type system for the target data store. The view management system may provide an indication of the incompatibility with the type system for the target data store.