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SYSTEM AND METHOD FOR SUPPORTING SQL-BASED RICH QUERIES IN HYPERLEDGER FABRIC BLOCKCHAINS
SYSTEM AND METHOD FOR SUPPORTING SQL-BASED RICH QUERIES IN HYPERLEDGER FABRIC BLOCKCHAINS
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机译:用于支持超涉及的SQL的富有查询的系统和方法
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摘要
Described herein are systems and methods for supporting SQL-based rich queries in a blockchain fabric. In accordance with an embodiment, the systems and methods provided herein provide the ability to execute SQL queries to allow for the creation of complex smart contracts much easier and more maintainable manner. Also, performance is improved both by pushing the data filtering back to the storage engine (rather than happening at the smart contract level), and by being able to rely on relational engines which support concurrent read and write data access. As well, the state of the world database can also provide for concurrent read/write access.
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