Data production method, device and system based on SQL knowledge base, equipment and medium

A production device and production method technology, applied in the field of data processing, can solve problems such as affecting data production efficiency, and achieve the effects of lowering operational thresholds, improving efficiency, and improving quality

Active Publication Date: 2022-06-24
YIDU CLOUD (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When using SQL statements to produce data from different data sources, it is necessary to connect the representations of different production sources in terms of table structure and table meaning, and

Method used

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  • Data production method, device and system based on SQL knowledge base, equipment and medium
  • Data production method, device and system based on SQL knowledge base, equipment and medium
  • Data production method, device and system based on SQL knowledge base, equipment and medium

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Embodiment Construction

[0033] The principles and spirit of the present application will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are only provided for those skilled in the art to better understand and implement the present application, but do not limit the scope of the present application in any way. Rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the scope of this application to those skilled in the art.

[0034] The technical solutions of the present application will be further elaborated below with reference to the accompanying drawings and specific embodiments.

[0035] figure 1 Shows a schematic implementation flow of a data production method based on SQL knowledge base in an embodiment of the present application Figure 1 .

[0036] see figure 1 , according to the first aspect of the embodiment of the present application, a data production method ba...

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Abstract

The invention discloses a data production method, device, system and equipment based on an SQL knowledge base and a medium, and the method comprises the steps: matching a specified data source with a general SQL template, and determining a specified SQL template; editing the specified SQL template according to specified information corresponding to the specified data source to obtain a target SQL template; performing data production on the specified data source by utilizing the target SQL template to obtain target data; wherein the general SQL template is stored in an SQL knowledge base; by applying the data production method provided by the embodiment of the invention, the operation threshold of data production can be reduced, and the quality and efficiency of data production can be improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular, to a data production method, apparatus, system, device and medium based on an SQL knowledge base. Background technique [0002] In data production, data sources from different sources will be encountered, and data sources from different sources have different representations of table structure and table meaning. When using SQL statements to produce data from different data sources, it is necessary to connect the representation of the table structure and table meaning of different production sources, and then manually spell the corresponding SQL statement based on the representation of the table structure and table meaning for data production, which affects data production. efficiency. SUMMARY OF THE INVENTION [0003] In order to solve the above problems existing in the background technology, the embodiments of the present application creatively provide a d...

Claims

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Application Information

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IPC IPC(8): G06F16/242G06F16/22G06F40/186
CPCG06F16/2433G06F16/2282G06F40/186Y02P90/30
Inventor 王文斌
Owner YIDU CLOUD (BEIJING) TECH CO LTD
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