@yuanre
database developer
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Jul 27, 2022 · 9 min read · The distributed consistency algorithm is a basic problem of a distributed system. What needs to be resolved is how a distributed system achieves strong consistency on a value (resolution), so as to resolve the high availability problem of the system....
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Jul 26, 2022 · 7 min read · To implement encryption and decryption on the client, a large number of maintenance and management operations need to be performed on the client, including data key management, sensitive data encryption, and SQL statement parsing and modification. op...
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Jul 25, 2022 · 8 min read · Introduction With the rapid development of information technology, various types of databases emerge one after another. Logical replication is increasingly important, with which data can be synchronized between heterogeneous databases. Currently, the...
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Jul 22, 2022 · 5 min read · 1. Introduction to the Chinese Cryptographic Algorithms Chinese cryptographic algorithms are Chinese algorithms issued by the State Cryptography Administration Office of Security Commercial Code Administration (OSCCA). Common algorithms include SM1, ...
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Jul 20, 2022 · 5 min read · In modern society, data is growing explosively, and service requirements in the industry are complex. The amount of data to be stored and the number of tables to be created keep increasing. Each common data table of openGauss corresponds to a logical...
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