DATA COMMUNICATIONS BETWEEN PARTIES

    公开(公告)号:US20210064645A1

    公开(公告)日:2021-03-04

    申请号:US17010187

    申请日:2020-09-02

    Abstract: A method, performed by one or more processors, is disclosed, comprising providing, to a plurality of parties permitted to communicate data via a shared database, an ontology application associated with a common core ontology, the core ontology defining constraints required to be met for producing, from one or more received datasets, one or more data objects for storing in the shared database. The ontology application may be configured to receive one or more datasets from one or more parties and to use the core database ontology to determine if the received one or more datasets conform to the constraints of the core ontology, and store the received one or more datasets as data objects in the shared database, conditional on the constraints being met.

    Processing streaming data in a transaction-based distributed database system

    公开(公告)号:US10776364B1

    公开(公告)日:2020-09-15

    申请号:US15962998

    申请日:2018-04-25

    Abstract: Techniques for implementing a streaming transaction in a transaction based data storage system is disclosed. In an embodiment, a server computer system stores a dataset comprising a plurality of files where the dataset comprises a corresponding version number. The server computer system receives a command to modify the dataset and, in response, starts a streaming transaction for the dataset. During the streaming transaction, the server computer system receives a plurality of updates to the dataset, wherein each of the plurality of updates modifies one or more files of the plurality of files. The server computer system executes the plurality of updates in the dataset without modifying the corresponding version number of the dataset. When the server computer system commits the streaming transaction to the dataset, the server computer system increments the corresponding version number of the dataset.

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