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公开(公告)号：US20200151233A1
公开(公告)日：2020-05-14
申请号：US16741969
申请日：2020-01-14
IPC分类号： G06F16/9535 , G06F16/2457 , G06F16/955 , G06F16/28 , G06F16/2458
摘要： Disclosed are a method and apparatus for limiting the number of results returned by a data store in response to a query. Upon receiving an initial query, the data store returns a page of results that includes a subset of the data items within the data store satisfying the conditions of the query. The data store also provides a marker indicating the extent of the set of data items. If a subsequent query that requests additional results which satisfy the same query conditions and that includes the marker is received, the data store returns a page of results that includes a subset of data items that are disjoint from the initial subset, and provides an updated marker which indicates the extent of the union of the initial and subsequent subsets. If still further results are desired from the data store, an additional query containing the updated marker may be submitted.
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公开(公告)号：US20220261449A1
公开(公告)日：2022-08-18
申请号：US17661688
申请日：2022-05-02
IPC分类号： G06F16/9535 , G06F16/2458 , G06F16/955 , G06F16/2457 , G06F16/28
摘要： Disclosed are a method and apparatus for limiting the number of results returned by a data store in response to a query. Upon receiving an initial query, the data store returns a page of results that includes a subset of the data items within the data store satisfying the conditions of the query. The data store also provides a marker indicating the extent of the set of data items. If a subsequent query that requests additional results which satisfy the same query conditions and that includes the marker is received, the data store returns a page of results that includes a subset of data items that are disjoint from the initial subset, and provides an updated marker which indicates the extent of the union of the initial and subsequent subsets. If still further results are desired from the data store, an additional query containing the updated marker may be submitted.
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