Verification method and verification device for data accuracy

A verification method and a technology of a verification device, which are applied in the field of data processing, can solve problems such as insufficient monitoring and processing, and achieve the effect of timely monitoring and verification

Active Publication Date: 2013-08-14
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The main purpose of this application is to provide a data accuracy verification method and device to solve t...

Method used

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  • Verification method and verification device for data accuracy
  • Verification method and verification device for data accuracy
  • Verification method and verification device for data accuracy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 1 is a schematic diagram of a verification device for data accuracy according to the first embodiment of the present application.

[0040] Such as figure 1 As shown, the data accuracy verification device includes an acquisition module 10 , a verification module 20 and a prompt module 30 .

[0041] Wherein, the obtaining module 10 is used to obtain verification rule information related to the target table, wherein the target table is a target data table that needs to be verified for data accuracy, wherein the verification rule information can be stored in a pre-configured table In , the verification rule refers to the logical rule for verifying the accuracy of the data, which is the standard for judging whether the data is accurate.

[0042] The verification module 20 is used to verify the data accuracy of the target table by using the verification rule information related to the target table. Specifically, the verification module 20 can use one or more pieces o...

Embodiment 2

[0048] In order to improve the versatility of the verification rules, as a preferred implementation of Embodiment 1, the acquisition module 10 may include a first acquisition module 101 and a second acquisition module 102, such as figure 2 shown.

[0049] The first obtaining module 101 is used to obtain the verification rule information related to the first target table in the verification rule configuration table; the second obtaining module 102 is used to obtain the verification rule information related to the second target table in the verification rule configuration table. verification rule information, where the verification rule information related to multiple target tables is configured in the verification rule configuration table.

[0050] This application defines a common verification rule configuration table in the data warehouse, and configures the data verification rules with the target table as the center. Further, by setting multiple acquisition modules in the d...

Embodiment 3

[0052] In order to facilitate the update of the verification rules and facilitate maintenance, as a preferred method of Embodiment 1, the acquisition module 10 may include a receiving module 103 and an updating module 104, such as image 3 shown.

[0053] The receiving module 103 is used for receiving the verification rule information input by the user, and the updating module 104 is used for updating the verification rule information in the verification rule configuration table according to the received verification rule information.

[0054] The acquiring module 10 in this embodiment may only include the receiving module 103 and the updating module 104 , or may include the first acquiring module 101 , the second acquiring module 102 , the receiving module 103 and the updating module 104 .

[0055] As described in Embodiment 2 above, this application realizes the unified configuration of the verification rules through the general verification rule configuration table, so that...

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PUM

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Abstract

The invention discloses a verification method and a verification device for data accuracy. The verification method includes acquiring verification rule information related to target tables, wherein the target tables are target data tables needed to be verified on the data accuracy; utilizing the verification rule information related to the target tables to verify the target tables on the data accuracy; and outputting different prompt information according to verification results. By the verification method and the verification device, monitoring and verifying for the data accuracy can be performed timely.

Description

technical field [0001] The present application relates to the field of data processing, and in particular, to a method and device for verifying data accuracy. Background technique [0002] With the expansion of the data warehouse scale and the increasing number of applications, the dependencies between data are becoming more and more complex. A statistical report / performance indicator may need to come from multiple data tables and undergo multi-layer conversion before it can be calculated. . At the same time, data is playing an increasingly important role in the daily operations of enterprises, and the primary requirement for data when business departments apply data is accuracy. Inaccurate data will not only fail to guide operations and improve business efficiency, but may also mislead the business department, leading to wrong decisions. [0003] Because of the complexity of data calculation, the probability of data error is relatively high, and the user of the data will ...

Claims

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Application Information

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IPC IPC(8): G06F11/00
Inventor 邓浩
Owner ALIBABA GRP HLDG LTD
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