CN106991088A - 数据获取方法和装置 - Google Patents
数据获取方法和装置 Download PDFInfo
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- CN106991088A CN106991088A CN201610036993.7A CN201610036993A CN106991088A CN 106991088 A CN106991088 A CN 106991088A CN 201610036993 A CN201610036993 A CN 201610036993A CN 106991088 A CN106991088 A CN 106991088A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
- G06F16/24534—Query rewriting; Transformation
- G06F16/24542—Plan optimisation
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CN201610036993.7A CN106991088B (zh) | 2016-01-20 | 2016-01-20 | 数据获取方法和装置 |
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CN201610036993.7A CN106991088B (zh) | 2016-01-20 | 2016-01-20 | 数据获取方法和装置 |
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CN106991088A true CN106991088A (zh) | 2017-07-28 |
CN106991088B CN106991088B (zh) | 2021-02-09 |
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Citations (8)
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---|---|---|---|---|
US6829640B1 (en) * | 1999-12-23 | 2004-12-07 | International Business Machines Corporation | Method and system for creating a byte stream characteristic number suitable for change quantification |
US20080141254A1 (en) * | 2006-12-06 | 2008-06-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | System and method for monitoring a workflow process |
CN102043795A (zh) * | 2009-10-13 | 2011-05-04 | 上海新华控制技术(集团)有限公司 | 过程控制历史数据文件结构的建立方法和数据读写方法 |
CN102402394A (zh) * | 2010-09-13 | 2012-04-04 | 腾讯科技(深圳)有限公司 | 一种基于哈希算法的数据存储方法及装置 |
CN104566813A (zh) * | 2014-12-26 | 2015-04-29 | 广东美的制冷设备有限公司 | 空调器及其湿度监控方法和系统 |
CN104765754A (zh) * | 2014-01-08 | 2015-07-08 | 北大方正集团有限公司 | 数据存储方法及装置 |
CN104834648A (zh) * | 2014-02-12 | 2015-08-12 | 华为技术有限公司 | 日志查询方法和装置 |
CN105224546A (zh) * | 2014-06-04 | 2016-01-06 | 阿里巴巴集团控股有限公司 | 数据存储和查询方法及设备 |
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2016
- 2016-01-20 CN CN201610036993.7A patent/CN106991088B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6829640B1 (en) * | 1999-12-23 | 2004-12-07 | International Business Machines Corporation | Method and system for creating a byte stream characteristic number suitable for change quantification |
US20080141254A1 (en) * | 2006-12-06 | 2008-06-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | System and method for monitoring a workflow process |
CN102043795A (zh) * | 2009-10-13 | 2011-05-04 | 上海新华控制技术(集团)有限公司 | 过程控制历史数据文件结构的建立方法和数据读写方法 |
CN102402394A (zh) * | 2010-09-13 | 2012-04-04 | 腾讯科技(深圳)有限公司 | 一种基于哈希算法的数据存储方法及装置 |
CN104765754A (zh) * | 2014-01-08 | 2015-07-08 | 北大方正集团有限公司 | 数据存储方法及装置 |
CN104834648A (zh) * | 2014-02-12 | 2015-08-12 | 华为技术有限公司 | 日志查询方法和装置 |
CN105224546A (zh) * | 2014-06-04 | 2016-01-06 | 阿里巴巴集团控股有限公司 | 数据存储和查询方法及设备 |
CN104566813A (zh) * | 2014-12-26 | 2015-04-29 | 广东美的制冷设备有限公司 | 空调器及其湿度监控方法和系统 |
Non-Patent Citations (2)
Title |
---|
TABITHA L.JAMES 等: "A framework to explore innovation at SAP through bibliometric analysis of patent applications", 《EXPERT SYSTEMS WITH APPLICATIONS》 * |
许鑫 等: "大整数取模的快速运算", 《计算机工程与应用》 * |
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CN106991088B (zh) | 2021-02-09 |
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Effective date of registration: 20200925 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20200925 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Applicant before: Alibaba Group Holding Ltd. |
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Effective date of registration: 20220413 Address after: Room 602, No. 618 Wai Road, Huangpu District, Shanghai Patentee after: Ant fortune (Shanghai) Financial Information Service Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Innovative advanced technology Co.,Ltd. |