Managing Geo-Replicated Data in Multi-Datacenters

Provided by: Springer Healthcare
Topic: Data Management
Format: PDF
Over the past few years, cloud computing and the growth of global large scale computing systems have led to applications which require data management across multiple datacenters. Initially the models provided single row level transactions with eventual consistency. Although protocols based on these models provide high availability, they are not ideal for applications needing a consistent view of the data. There has been now a gradual shift to provide transactions with strong consistency with Google's megastore and spanner.

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