Data query method and device

The invention discloses a data query method and device, and relates to the technical field of computers. The method comprises the steps that after a query request of a user terminal is received, analyzing the query request and determining a to-be-queried data model according to an analysis result; a...

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Bibliographic Details
Main Author YANG WANGMING
Format Patent
LanguageChinese
English
Published 25.12.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract The invention discloses a data query method and device, and relates to the technical field of computers. The method comprises the steps that after a query request of a user terminal is received, analyzing the query request and determining a to-be-queried data model according to an analysis result; allocating a corresponding data acquisition thread to each to-be-queried data model; under the condition that all the arithmetic logics involved in the query request include a first arithmetic logic, evaluating whether the first arithmetic logic is embedded into a corresponding data acquisition thread or not, and embedding the first arithmetic logic into the corresponding data acquisition thread when an evaluation result meets a preset condition; executing a data acquisition subtask for the datamodel through the data acquisition thread; and integrating the data acquired by each data acquisition thread, and returning query result data obtained by integration to the user terminal. Through thesteps, the data query effi
AbstractList The invention discloses a data query method and device, and relates to the technical field of computers. The method comprises the steps that after a query request of a user terminal is received, analyzing the query request and determining a to-be-queried data model according to an analysis result; allocating a corresponding data acquisition thread to each to-be-queried data model; under the condition that all the arithmetic logics involved in the query request include a first arithmetic logic, evaluating whether the first arithmetic logic is embedded into a corresponding data acquisition thread or not, and embedding the first arithmetic logic into the corresponding data acquisition thread when an evaluation result meets a preset condition; executing a data acquisition subtask for the datamodel through the data acquisition thread; and integrating the data acquired by each data acquisition thread, and returning query result data obtained by integration to the user terminal. Through thesteps, the data query effi
Author YANG WANGMING
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Snippet The invention discloses a data query method and device, and relates to the technical field of computers. The method comprises the steps that after a query...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title Data query method and device
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