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Data dictionary generation method and data dictionary generation device

A technology for a data dictionary and a generating device, applied in the field of information processing, can solve the problems of dependence, increase the difficulty and inoperability of the data dictionary, and achieve the effect of reducing the difficulty

Active Publication Date: 2015-10-28
YONYOU UP INFORMATION TECH
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Problems solved by technology

[0003] In the related technology, the annotation information is added to the entity object in the relational database in advance, and then copied or exported to Excel for editing to generate a data dictionary, or directly generate a data dictionary from the database by other methods, but the data dictionary of the related technology Rely entirely on annotation information of entity objects
In addition, because the participants involved in product development and later maintenance during the product life cycle ignore or have no awareness and habit of forming annotations for entity objects in the database, this directly increases the difficulty and inoperability of generating data dictionaries

Method used

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  • Data dictionary generation method and data dictionary generation device

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Embodiment Construction

[0033] In order to have a clearer understanding of the above objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0034] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0035] figure 1 A schematic flowchart of a method for generating a data dictionary according to an embodiment of the present invention is shown.

[0036] Such as figure 1 Shown, according to the dat...

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Abstract

The invention provides a data dictionary generation method and device. The method comprises the steps of according to a plurality of entity objects, attribute information of each of the plurality of entity objects, and entity relationships of the plurality of entity objects, generating a plurality of pieces of data dictionary format data corresponding to the plurality of entity objects; adding annotation information of the plurality of entity objects in the plurality of pieces of data dictionary format data, so as to form data dictionary specification definitions comprising the annotation information; and generating a data dictionary according to the plurality of pieces of data dictionary format data and the data dictionary specification definitions. Through adoption of the data dictionary generation method, the data dictionary is generated by use of the characteristic of the normalized data structure of a database, so that generation of the data dictionary is prevented from totally relying on the annotation information of the entity objects, the difficulty of generation of the data dictionary is also lowered, and the generation of the data dictionary is operable.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a method for generating a data dictionary and a device for generating a data dictionary. Background technique [0002] At present, in products such as application software systems, relational databases are usually used as storage media for software system data. Among them, software system data can be divided into two modules: system configuration data and business process data. Basic configuration and parameters; business process data: including archive data, process data, process parameters and other business relationship data. Software system data often has the following characteristics: threading, normative and consistent. [0003] In the related technology, the annotation information is added to the entity object in the relational database in advance, and then copied or exported to Excel for editing to generate a data dictionary, or directly generate a...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/288
Inventor 申荣光
Owner YONYOU UP INFORMATION TECH
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