Data storage method and device, computer equipment and storage medium

A data storage and data technology, applied in the field of data warehouse, can solve the cumbersome development of zippers and other problems, and achieve the effect of simplifying development complexity and reducing storage resources

Active Publication Date: 2019-11-15
NANJING SUNING SOFTWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The second method is the slowly changing dimension, which adds an effective start time and end time to the data. When the data changes, a data zipper is added for storage. Th

Method used

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Example Embodiment

[0054] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.

[0055] It can be understood that the terms "first", "second", etc. used in this application can be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, without departing from the scope of this application, the first client may be referred to as the second client, and similarly, the second client may be referred to as the first client. Both the first client and the second client are clients, but they are not the same client. The term "or / and" describes the association relationship

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Abstract

The invention relates to a data storage method and device, computer equipment and a storage medium. The method comprises the steps of generating a date data item relationship list of each service identifier according to historical data, wherein the date data item relationship list records a corresponding relationship between data dates of data and data item identifiers; generating a data item content list of each service identifier according to the historical data, wherein the data item content list records a corresponding relationship between the data item identifier and the data content; andgenerating a data limit storage table, wherein the data limit storage table comprises each service identifier, and a date data item relationship list and a data item content list corresponding to each service identifier. The development difficulty can be reduced while storage resources are reduced.

Description

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Claims

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Application Information

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Owner NANJING SUNING SOFTWARE TECH CO LTD
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