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Apparatus and method for data migration

A data and database technology, applied in the direction of electronic digital data processing, structured data retrieval, special data processing applications, etc., can solve the problems of time and resource increase, and achieve the effect of saving time and resources

Inactive Publication Date: 2017-12-05
SAMSUNG SDS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the amount of data stored in the database increases, the time and resources consumed by computing devices to perform calculations also increase

Method used

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  • Apparatus and method for data migration
  • Apparatus and method for data migration
  • Apparatus and method for data migration

Examples

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Embodiment Construction

[0036] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to facilitate a comprehensive understanding of the methods, devices and / or systems described in this specification. However, this is just an example, and the present invention is not limited thereto.

[0037] In describing the embodiments of the present invention, if it is judged that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. In addition, the terms described later are all terms defined in consideration of the functions in the present invention, and may vary depending on the user, operator's intention, custom, or the like. Therefore, it needs to be defined based on the contents throughout the specification. The terms used in the detailed description are only used to describe ...

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Abstract

Disclosed are a data migration apparatus and method. The data migration apparatus includes a location information acquirer configured to acquire location information corresponding to one or more pieces of migration target data from a first database; a backup data restorer configured to receive backup data of data stored in the first database from a backup device, which stores the backup data, and restore the received backup data; and a data migrator configured to extract the migration target data from the restored backup data by using the acquired location information and migrate the extracted migration target data to a second database.

Description

technical field [0001] Embodiments of the present invention relate to a technique for migrating migration object data stored in one database to another database. Background technique [0002] Recently, with the development of IT technology, the amount of data used in various computing devices has become extremely large. As the amount of data stored in the database increases, the time and resources consumed by the computing device to perform calculations also increase. Accordingly, a technical solution for efficiently managing a large amount of data in a database is required. [0003] Recently, an information lifecycle management (ILM: information lifecycle management) technology for effectively managing ever-increasing data has begun to appear. According to information lifecycle management technology, information that has not been used for a long time can be managed individually. As an example, information lifecycle management techniques can migrate infrequently used data...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/27G06F16/214G06F11/1456G06F11/1471G06F11/1469G06F2201/80G06F16/1794G06F16/1805G06F11/1448G06F16/119
Inventor 裵成浩
Owner SAMSUNG SDS CO LTD
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