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Method and device for acquiring total data of section date, electronic equipment and storage medium

A full-volume data and cross-section technology, applied in the computer field, can solve problems such as wasting storage space, and achieve the effects of improving efficiency, facilitating clarity and intuitiveness, and saving storage space

Pending Publication Date: 2020-07-10
CHINA CONSTRUCTION BANK
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantage of this approach is: the data management system saves a full amount of data every day, some of which are unchanged, wasting a lot of storage space

Method used

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  • Method and device for acquiring total data of section date, electronic equipment and storage medium
  • Method and device for acquiring total data of section date, electronic equipment and storage medium
  • Method and device for acquiring total data of section date, electronic equipment and storage medium

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Embodiment Construction

[0028] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0029] figure 1 is a schematic diagram of the main steps of a method for obtaining the full data of cross-section dates according to an embodiment of the present invention, such as figure 1 As shown, the method for obtaining the full data of section date in the embodiment of the present invention mainly includes the following steps S101 to S103:

[0030] S101: Determine ...

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Abstract

The invention discloses a method and a device for obtaining total data of a section date, electronic equipment and a storage medium, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of determining a starting date for calculating total data of a section date, wherein the starting date is an archiving date of the total data which is smaller than the section date and closest to the section date; obtaining archiving data of an archiving date between the starting date and the section date; and according to the initial data structure of the archived data of the section date, based on the total data of the starting date, obtaining latest data of each main key field from the archived data of the archived date between the starting date and thesection date, and obtaining the total data of the section date. According to the embodiment, the storage space is saved; the data query and calculation efficiency is improved, and the total data of the section date can be clearly and visually known.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device, electronic equipment and storage medium for obtaining full data of cross-section dates. Background technique [0002] With the development of computer technology and the wide application of Internet and big data technology, more and more data needs to be stored and processed. In order to make full use of data, there are more and more requirements for managing data, for example, querying cross-sectional data of a certain date. In order to meet the user's requirement of querying the cross-sectional data of a certain date, a common practice in the prior art is to save a full amount of data for each date that needs to be queried. The disadvantage of this approach is that the data management system saves a full amount of data every day, and some of the data does not change, which wastes a lot of storage space. Contents of the invention [0003] In view ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/2457
CPCG06F16/2282G06F16/2457
Inventor 林谊魏和高宏华邓杨
Owner CHINA CONSTRUCTION BANK
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