Data attribute query method and data attribute query device

A technology of data attributes and query methods, applied in the field of data processing, can solve problems such as inflexible changes, and achieve the effect of improving convenience

Active Publication Date: 2021-10-19
KINGDEE SOFTWARE(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, this hard-coded method cannot be changed very flexibly. If the attribute s...

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  • Data attribute query method and data attribute query device
  • Data attribute query method and data attribute query device

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Embodiment Construction

[0070] Embodiments of the present invention provide a data attribute query method and a data attribute query device, which are used to improve the convenience of querying data attributes.

[0071] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0072] The terms "first", "second", "third", "fourth", etc. in the description and claims of the present invention and the above-mentioned drawings are used t...

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Abstract

The embodiment of the invention discloses a data attribute query method and device which are used for improving the convenience of data attribute query. The method comprises the steps that according to a database table and a service module, determining the incidence relation between attribute nodes in the service module, an attribute data table of a query object belonging to the service module is stored in the database table, and each attribute node represents one attribute of the query object; configuring entry information of each attribute node according to the association relationship among the attribute nodes; determining a query path of each attribute according to the entry information of each attribute node; if a query instruction for the target attribute of the query object is received, dynamically acquiring a query path corresponding to the target attribute of the query object, and the query instruction at least comprises an identification code of the query object, an identification code of a target attribute node and a query condition; and obtaining a target attribute value of the query object according to the query path corresponding to the target attribute of the query object.

Description

technical field [0001] The invention relates to the technical field of data processing, and in particular, to a data attribute query method and a data attribute query device. Background technique [0002] When designing the database model, according to the object-oriented design method, each object has a set of attributes, and a table is built for each object. The association relationship between multiple objects refers to each other through the logical foreign key of the table. Properties refer to many lower-level objects, and each lower-level object has a reference path to the upper-level object. For example, the reference path of the customer's receiving phone number is: user -> receiving address -> receiving phone, which means that to find the receiving phone, you need to find the receiving address first, and to find the receiving address, you need to find the user first . [0003] If the business divides the table into databases, the way of directly querying the...

Claims

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Application Information

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IPC IPC(8): G06F16/2455G06F16/242
CPCG06F16/2455G06F16/2433
Inventor 董文辉张美玲张岚田欣谢家鑫余刚宁侯棋
Owner KINGDEE SOFTWARE(CHINA) CO LTD
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