Data query method and device, computing equipment and storage medium
The invention provides a data query method and device, computing equipment and a storage medium, and belongs to the technical field of big data. The method comprises the steps: during data query, receiving a data query request, wherein the data query request specifies data ranges of multiple dimensi...
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| creator | SHAN WEIHUA DAI YIXUAN |
| description | The invention provides a data query method and device, computing equipment and a storage medium, and belongs to the technical field of big data. The method comprises the steps: during data query, receiving a data query request, wherein the data query request specifies data ranges of multiple dimensions, spatial distribution information of multi-dimensional data is obtained, and the spatial distribution information records the data ranges of multiple subspace objects associated with the multi-dimensional data in all the dimensions; according to the spatial distribution information of the multi-dimensional data, determining a block meeting the data range of multiple dimensions specified by the data query request in the multi-dimensional data, and finding out the data meeting the data range of multiple dimensions specified by the data query request in the determined block. By adopting the method and the device, the data query efficiency can be improved.
本申请提供了一种查询数据的方法、装置、计算设备和存储介质，属于大数据技术领域。该方法包括：在进行数据查询时，接收数据查 |
| format | Patent |
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本申请提供了一种查询数据的方法、装置、计算设备和存储介质，属于大数据技术领域。该方法包括：在进行数据查询时，接收数据查</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBxSSxJVCgsTS2qVMhNLcnIT1FIzEtRSEkty0xO1VFIzs8tKC3JzEtXSC0szSzITc0rAcsXl-QXJaanArWkZJbm8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MjM2MjQ0MLR2Ni1AAAlbwylA</recordid><startdate>20210409</startdate><enddate>20210409</enddate><creator>SHAN WEIHUA</creator><creator>DAI YIXUAN</creator><scope>EVB</scope></search><sort><creationdate>20210409</creationdate><title>Data query method and device, computing equipment and storage medium</title><author>SHAN WEIHUA ; DAI YIXUAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112632118A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHAN WEIHUA</creatorcontrib><creatorcontrib>DAI YIXUAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHAN WEIHUA</au><au>DAI YIXUAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Data query method and device, computing equipment and storage medium</title><date>2021-04-09</date><risdate>2021</risdate><abstract>The invention provides a data query method and device, computing equipment and a storage medium, and belongs to the technical field of big data. The method comprises the steps: during data query, receiving a data query request, wherein the data query request specifies data ranges of multiple dimensions, spatial distribution information of multi-dimensional data is obtained, and the spatial distribution information records the data ranges of multiple subspace objects associated with the multi-dimensional data in all the dimensions; according to the spatial distribution information of the multi-dimensional data, determining a block meeting the data range of multiple dimensions specified by the data query request in the multi-dimensional data, and finding out the data meeting the data range of multiple dimensions specified by the data query request in the determined block. By adopting the method and the device, the data query efficiency can be improved.
本申请提供了一种查询数据的方法、装置、计算设备和存储介质，属于大数据技术领域。该方法包括：在进行数据查询时，接收数据查</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Data query method and device, computing equipment and storage medium |
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