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AssigneeXeround Systems Ltd.
InventorsSharon Barkai, Gilad Zlotkin, Avi Vigder, Nir Klar, Yaniv Romem, Ayelet Shomer, Iris Kaminer, Roni Levy, Zeev Broude, Ilia Gilderman
Estimating the term…
A data access system decouples the data processing from the data storage to provide improved accessibility, integrity, scalability and other features. The system comprises: database units arranged in virtual partitions each independently accessible, a plurality of data processing units, and a switching network for switching the data processing units between the virtual partitions, thereby to assign data processing capacity dynamically to respective virtual partitions.
A data access system comprising:
A data access system comprising:
A method of providing a high availability, high scalability data storage and query system comprising:
A method of providing a data repository having a data storage resource and a data processing resource, comprising:
A shared nothing data repository comprising a plurality of data partitions and data items, each data item having a primary key, and one or more secondary keys, wherein said primary key defines said data partitions and each secondary key is implemented as an additional automatically managed internal index table that is partitioned by the secondary key, that maps the relationship between a secondary key and said partitioning primary key, such that a search query based on a respective secondary key can be related via said internal index table to said primary key.
Dependencies are inferred from the claim text.