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1. 发明授权

US09378233B2 For all entries processing 有权
标题翻译：对于所有条目处理
公开(公告)号：US09378233B2
公开(公告)日：2016-06-28
申请号：US14090097
申请日：2013-11-26
申请人： Yong Sik Lee , Jaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
发明人： Yong Sik Lee , Jaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3033 , G06F17/30424 , G06F17/30486 , G06F17/30498 , G06F17/3056
摘要： A system includes determination of a value identifier for each value of a first table, based on a data dictionary of a second table, generation of a hash function, the hash function mapping, for each row of the first table, one or more value identifiers of one or more columns of the row to a pointer to the row, application of the hash function to one or more value identifiers of a row of a second table, determination of whether the output of the hash function is a valid hash, and, if it is determined that the output of the hash function is a valid hash, determination that the row of the second table is associated with the first table.
摘要翻译：一种系统包括基于第二表的数据字典，散列函数的产生，对于第一表的每一行的散列函数映射来确定第一表的每个值的值标识符，一个或多个值标识符行的一个或多个列到指向行的指针，将散列函数应用于第二表的行的一个或多个值标识符，确定散列函数的输出是否是有效散列，以及，如果确定散列函数的输出是有效散列，则确定第二表的行与第一表相关联。

2. 发明申请

US20150149472A1 FOR ALL ENTRIES PROCESSING 有权
标题翻译：为所有进口加工
公开(公告)号：US20150149472A1
公开(公告)日：2015-05-28
申请号：US14090097
申请日：2013-11-26
申请人： Yong Sik Lee , Jaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
发明人： Yong Sik Lee , Jaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
IPC分类号： G06F17/30
CPC分类号： G06F17/3033 , G06F17/30424 , G06F17/30486 , G06F17/30498 , G06F17/3056
摘要： A system includes determination of a value identifier for each value of a first table, based on a data dictionary of a second table, generation of a hash function, the hash function mapping, for each row of the first table, one or more value identifiers of one or more columns of the row to a pointer to the row, application of the hash function to one or more value identifiers of a row of a second table, determination of whether the output of the hash function is a valid hash, and, if it is determined that the output of the hash function is a valid hash, determination that the row of the second table is associated with the first table.
摘要翻译：一种系统包括基于第二表的数据字典，散列函数的产生，对于第一表的每一行的散列函数映射来确定第一表的每个值的值标识符，一个或多个值标识符行的一个或多个列到指向行的指针，将散列函数应用于第二表的行的一个或多个值标识符，确定散列函数的输出是否是有效散列，以及，如果确定散列函数的输出是有效散列，则确定第二表的行与第一表相关联。

3. 发明申请

US20150149481A1 TABLE AS QUERY LANGUAGE PARAMETER 审中-公开
标题翻译：表作为查询语言参数
公开(公告)号：US20150149481A1
公开(公告)日：2015-05-28
申请号：US14090137
申请日：2013-11-26
申请人： Yong Sik Lee , Yaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
发明人： Yong Sik Lee , Yaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
IPC分类号： G06F17/30
CPC分类号： G06F17/30483
摘要： A system includes generation of a query to retrieve, from a first database table, a result set conforming to query parameters for all entries of a second table stored in a volatile memory of a query client, serialization of the second table into the volatile memory, copying of the serialized second table into a second volatile memory of a data server, de-serialization of the serialized second table into the second volatile memory, determination of a plurality of entries of the first database table which are associated with the second table, and determination of the result set from the plurality of entries based on the query parameters.
摘要翻译：系统包括生成查询以从第一数据库表中检索符合查询参数的结果集，该结果集存储在查询客户端的易失性存储器中的第二表的所有条目，将第二表串行化到易失性存储器中，将序列化的第二表复制到数据服务器的第二易失性存储器中，将串行化的第二表解串缩到第二易失性存储器中，确定与第二表相关联的第一数据库表的多个条目;以及基于查询参数从多个条目确定结果集。

4. 发明授权

US10261950B2 Table as query language parameter 有权
公开(公告)号：US10261950B2
公开(公告)日：2019-04-16
申请号：US14090137
申请日：2013-11-26
申请人： Yong Sik Lee , Yaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
发明人： Yong Sik Lee , Yaeyoung Choi , Jin Young Kook , Jochen Becker , Alexander Boehm
IPC分类号： G06F16/2455 , G06F17/30
摘要： A system includes generation of a query to retrieve, from a first database table, a result set conforming to query parameters for all entries of a second table stored in a volatile memory of a query client, serialization of the second table into the volatile memory, copying of the serialized second table into a second volatile memory of a data server, de-serialization of the serialized second table into the second volatile memory, determination of a plurality of entries of the first database table which are associated with the second table, and determination of the result set from the plurality of entries based on the query parameters.

5. 发明申请

US20110145255A1 Systems and methods for distribution of data in a database index 审中-公开
标题翻译：在数据库索引中分发数据的系统和方法
公开(公告)号：US20110145255A1
公开(公告)日：2011-06-16
申请号：US12654152
申请日：2009-12-11
申请人： Ki Hong Kim , Jaeyun Noh , Sang Yong Hwang , Jin Young Kook
发明人： Ki Hong Kim , Jaeyun Noh , Sang Yong Hwang , Jin Young Kook
IPC分类号： G06F17/30
CPC分类号： G06F16/2246 , G06F16/2272
摘要： Systems and methods consistent with the invention may include storing, in a memory device of the computer system, a node including existing data values stored in a sequence, including in the node an insert position value and an append count value, the insert position value providing a position in the node where one of the existing data values is included, and the append count value being a counter value that is modified based on the inclusion of the existing data values in the node; receiving a new data value; determining a location in the memory device for storing the new data value, wherein the location is determined based on at least one of a type of the new data value, the sequence, and the append count value; and storing the new data value in the determined location.
摘要翻译：与本发明一致的系统和方法可以包括在计算机系统的存储器设备中存储包括存储在序列中的现有数据值的节点，在节点中包括插入位置值和附加计数值，插入位置值提供所述节点中包含所述现有数据值之一的位置，所述附加计数值是基于在所述节点中包含所述现有数据值而被修改的计数器值; 接收新的数据值; 确定所述存储器装置中用于存储所述新数据值的位置，其中，基于所述新数据值的类型，所述序列和所述附加计数值中的至少一个确定所述位置; 以及将新的数据值存储在所确定的位置。

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