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Data storage and query method and data storage system

A data storage system and data storage technology, applied in the computer field, can solve the problems of data timeliness and data security with high cost

Pending Publication Date: 2022-05-17
ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of data processing based on the blockchain, each organization is required to provide corresponding data interfaces, and the data is transmitted layer by layer through each data interface, which has a considerable cost for data timeliness and data security.

Method used

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  • Data storage and query method and data storage system
  • Data storage and query method and data storage system
  • Data storage and query method and data storage system

Examples

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Embodiment Construction

[0083] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the specification. However, this specification can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of this specification, so this specification is not limited by the specific implementations disclosed below.

[0084] Terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only, and are not intended to limit one or more embodiments of this specification. As used in one or more embodiments of this specification and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of the present specification refers t...

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PUM

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Abstract

The embodiment of the invention provides a data storage and query method and a data storage system, the data storage method is applied to a server in the data storage system, the data storage system comprises a plurality of clients, the server and a plurality of block chains, and the server is arranged between the clients and the block chains; the method comprises the steps that a data storage request sent by a first client is received, the data storage request carries a first client identifier of the first client and to-be-stored data, and the first client is any one of multiple clients; obtaining a first item type of the to-be-stored data, and determining a target block chain by using preset block chain adaptation information according to the first client identifier and the first item type; and sending the to-be-stored data to the target block chain for storage. The target block chain is determined by using the preset block chain adaptation information, so that the accuracy of the target block chain is ensured, the accuracy and security of data storage are improved, and the timeliness of data storage is further ensured.

Description

technical field [0001] The embodiment of this specification relates to the field of computer technology, and in particular to a data storage method. One or more embodiments of this specification also relate to a data query method, a data storage system, a computing device, a computer-readable storage medium, and a computer program. Background technique [0002] With the continuous development of computer technology, more and more computer technology is applied in the field of data processing. A blockchain is a database with data "hash verification". Blocks are data blocks. Data blocks are combined into a chain structure in chronological order, and cryptographic algorithms are used to collectively maintain the reliability of the database in the form of distributed accounting. All data blocks are connected in chronological order, thus forming a blockchain. [0003] However, in the process of data processing based on the blockchain, each institution is required to provide co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06F16/25G06F16/2455G06F21/44G06F21/60G06F11/30
CPCG06F16/27G06F16/25G06F16/2455G06F21/44G06F21/602G06F11/3034
Inventor 卢旸刘继洋
Owner ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD