QUERY PLAN GENERATION AND EXECUTION IN A RELATIONAL DATABASE MANAGEMENT SYSTEM WITH A TEMPORAL-RELATIONAL DATABASE

According to one aspect, a query plan is generated for a newly submitted structured query language (SQL) query received by a relational database management system by reusing at least part of an existing query plan that is being kept in memory after execution. 根据一个方面，通过重新使用在执行之后被保留在存储器中的现有查询计划的至少一部分，...

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Bibliographic Details
Main Authors BOURGAU PHILIPPE, CHAMIEH FADY, EL TAYARA BILAL
Format Patent
LanguageChinese
English
Published 03.01.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:According to one aspect, a query plan is generated for a newly submitted structured query language (SQL) query received by a relational database management system by reusing at least part of an existing query plan that is being kept in memory after execution. 根据一个方面，通过重新使用在执行之后被保留在存储器中的现有查询计划的至少一部分，来针对关系数据库管理系统接收到的新提交的结构化查询语言（SQL）查询生成查询计划。
Bibliography:Application Number: CN201880027557