CN111538734B - 针对区块链可信数据的管理方法 - Google Patents
针对区块链可信数据的管理方法 Download PDFInfo
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- CN111538734B CN111538734B CN202010625853.XA CN202010625853A CN111538734B CN 111538734 B CN111538734 B CN 111538734B CN 202010625853 A CN202010625853 A CN 202010625853A CN 111538734 B CN111538734 B CN 111538734B
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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
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
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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
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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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
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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Application Number | Priority Date | Filing Date | Title |
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CN202010625853.XA CN111538734B (zh) | 2020-07-02 | 2020-07-02 | 针对区块链可信数据的管理方法 |
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CN202010625853.XA CN111538734B (zh) | 2020-07-02 | 2020-07-02 | 针对区块链可信数据的管理方法 |
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CN111538734A CN111538734A (zh) | 2020-08-14 |
CN111538734B true CN111538734B (zh) | 2020-10-27 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113114634A (zh) * | 2021-03-24 | 2021-07-13 | 武汉卓尔信息科技有限公司 | 一种基于联盟链的可信数据管理方法及联盟链 |
Family Cites Families (3)
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CN108171083B (zh) * | 2017-12-18 | 2020-02-07 | 深圳前海微众银行股份有限公司 | 区块链可信数据管理方法、系统及计算机可读存储介质 |
US10659217B2 (en) * | 2018-01-05 | 2020-05-19 | Bank Of America Corporation | Blockchain-based automated user matching |
CN111079161A (zh) * | 2019-12-12 | 2020-04-28 | 山西云海智化大数据科技有限公司 | 基于区块链技术的可信数据交换方法 |
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Address after: Room 311, main building, 139 Fengtai Road crossing, Fengtai District, Beijing Patentee after: BEIJING TONGTECH Co.,Ltd. Patentee after: Beijing dongfangtong Software Co.,Ltd. Patentee after: Beijing Dongfang tongwangxin Technology Co.,Ltd. Patentee after: BEIJING TESTOR TECHNOLOGY Co.,Ltd. Address before: Room 311, main building, 139 Fengtai Road crossing, Fengtai District, Beijing Patentee before: BEIJING TONGTECH Co.,Ltd. Patentee before: Beijing dongfangtong Software Co.,Ltd. Patentee before: BEIJING MICROVISION TECHNOLOGY Co.,Ltd. Patentee before: BEIJING TESTOR TECHNOLOGY Co.,Ltd. |
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