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Data query method, device and equipment

A data query device and data query technology, applied in the field of data processing, can solve problems such as uncertainty of trigger time, and achieve the effects of reducing complexity, fast query speed, and improving query ability

Active Publication Date: 2022-03-25
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is understandable that it takes a certain amount of time from the triggering of the offline processing task to the end of the processing, and the triggering time may also be uncertain

Method used

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  • Data query method, device and equipment
  • Data query method, device and equipment
  • Data query method, device and equipment

Examples

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Embodiment Construction

[0063] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this specification. Rather, they are merely examples of apparatus and methods consistent with some aspects of this specification as recited in the appended claims.

[0064] The terms used in this specification are for the purpose of describing particular embodiments only and are not intended to limit the specification. As used in this specification and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as ...

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Abstract

The embodiment of this specification provides a data query method, device and equipment. Since the data table includes at least the following three attributes: the statistical value of the current day, the statistical value of yesterday and the statistical value of the day before yesterday, the statistical value of yesterday in today's data table is processed online The module is written after calculating the statistical value of the day based on the online data yesterday, and is calibrated by the offline processing module after calculating the statistical value of yesterday based on the offline data; Write after the statistical value of the previous day. Therefore, if you need to query the statistical values ​​up to the present, the embodiment of this specification does not need to query other data tables, you can directly query the attribute values ​​​​of the three attributes in the current cycle data table, and you can get the query results, so you can improve the query ability and Query speed, reducing the complexity of query encoding.

Description

technical field [0001] The present specification relates to the technical field of data processing, and in particular, to a data query method, device, and device. Background technique [0002] In many current business systems, such as online orders, payment services, etc., there is often a need to query the current statistical values, such as querying the current order volume of a store, querying a service provider until the current claim How many merchants have been purchased, query the user's current revenue value, etc. [0003] For the above needs, the business system can configure online processing tasks and offline processing tasks to store statistical data. Online processing tasks can be continuously calculated continuously. For example, according to the transaction order log in the online database, the order volume of the day can be continuously calculated through the order log. It can be understood that due to the instability of the online network or high concurren...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2458G06F16/27
Inventor 王鑫文李奡海
Owner ADVANCED NEW TECH CO LTD