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Method and device for writing data into database, equipment and storage medium

A data writing and database technology, applied in the database field, can solve problems such as excessive system memory usage

Active Publication Date: 2021-02-26
WUHAN UNITED IMAGING HEALTHCARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the scenario where a large amount of data needs to be written to the database of the PACS system, the above-mentioned technology is used to write data to the database of the PACS system. These SQL statements themselves have a large number of files, and when the system dynamically generates these SQL statements, Data may be written to the database of the PACS system at the same time, so there will be a problem of excessive system memory usage

Method used

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  • Method and device for writing data into database, equipment and storage medium
  • Method and device for writing data into database, equipment and storage medium

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0045] The method for writing data into a database provided by the embodiment of the present application can be applied to a computer device, and the computer device can be a terminal or a server. Taking the computer device as a terminal as an example, its internal structure diagram can be as follows figure 1 shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Wherein, the processor of the computer device is used to provide calculation and control capabilities. The memo...

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Abstract

The invention relates to a method and device for writing data into a database, computer equipment and a storage medium. The method comprises the following steps: acquiring a data hierarchical relationship, and generating analog image data of at least one detection object according to the data hierarchical relationship, writing the analog image data of the at least one detection object into a structured file according to the data hierarchical relationship; and reading analog image data in the structured file, and writing the analog image data in the structured file into a corresponding file ofa database according to the data hierarchical relationship. By adopting the method, system memory occupation can be reduced, and the data writing speed into the database is increased.

Description

technical field [0001] The present application relates to the technical field of databases, in particular to a method, device, device and storage medium for writing data into a database. Background technique [0002] PACS (Picture Archiving and Communication Systems) system refers to the image archiving and communication system, which mainly saves various daily medical images in a digital way through various interfaces for subsequent medical analysis and diagnosis. , which plays an important role in transferring data between various imaging devices and organizing and storing data. Therefore, it is particularly important to test the performance of the PACS system before the PACS system is used. [0003] Generally, when testing the performance of the PACS system, most of them simulate the scene where PACS writes data, and then test the speed of writing data to the database of the PACS system under the simulated scene. Usually, when writing data into the database of the PACS ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H30/20G06F16/172G06F16/22
CPCG16H30/20G06F16/172G06F16/2228Y02D10/00
Inventor 夏先富
Owner WUHAN UNITED IMAGING HEALTHCARE CO LTD
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