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A data information management method, device and computer-readable storage medium

A technology of data information and management method, applied in the field of data information management and computer readable storage medium, can solve the problems of system without query tool and no way to see data, etc.

Active Publication Date: 2021-08-31
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some cases, system administrators want to view some specified product data of SCSI disk devices, and there is no query tool available in the system. At this time, there is no way to see the data they want to obtain, or additional development tools are required. to achieve the goal

Method used

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  • A data information management method, device and computer-readable storage medium
  • A data information management method, device and computer-readable storage medium
  • A data information management method, device and computer-readable storage medium

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] Next, a method for managing data information provided by an embodiment of the present invention is introduced in detail. figure 1 It is a flow chart of a method for managing data information p...

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PUM

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Abstract

The embodiment of the present invention discloses a data information management method, device and computer-readable storage medium, which runs a pre-stored disk driver, creates a file directory in a virtual file system, and creates a file directory for storage under the file directory. The attribute structure of the data information; calling the interface of the virtual file system to create an attribute file corresponding to the attribute structure, so that the user can obtain the data information of the device object by querying the attribute file. The attribute structure is established in the virtual file system, so that the data information of the device object can be stored in the virtual file system. In order to facilitate users to query the data information stored in each attribute structure through the virtual file system, it is necessary to set a corresponding attribute file for each attribute structure, and the user can directly obtain the corresponding data information by querying the attribute file, which improves the convenience of data query To ensure that users can query the required data.

Description

technical field [0001] The present invention relates to the technical field of data query, in particular to a data information management method, device and computer-readable storage medium. Background technique [0002] The product data of a Small Computer System Interface (SCSI) device includes vendor identification, product identification, logical unit identification, device operation definition, manufacturing information, and other vendor-defined information. Product data for SCSI disk devices is critical to identifying the device and what type of device it is. Since the product data of SCSI disk devices are stored in the system kernel, users cannot directly query the product data. [0003] In the traditional way, product data is queried by setting up dedicated tools. However, special tools often cannot cover all the data. Under the Linux system, some product data information can be queried through special tools. For example, the SCSI disk driver (sd_mod), which can d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/188
Inventor 耿芳忠
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD