インデックスを管理するための方法、装置、設備及び記憶媒体 - BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Title:

インデックスを管理するための方法、装置、設備及び記憶媒体

Document Type and Number:

Japanese Patent JP6982049

Kind Code:

B2

Abstract:

According to embodiments of the present disclosure, a method, apparatus, device and computer readable storage medium for managing an index are provided. The method for managing an index includes determining a target index for target data stored in a database, the target index having a corresponding index tag for identifying a stored version of the target index. The method further includes acquiring, based on the target index, the target data stored in the database, the target data having a corresponding data tag for identifying a stored version of the target data. The method further includes determining, in response to the index tag not matching the data tag, an operation associated with the target index. In this way, an efficient management of the database index can be achieved, reducing the time overhead of subsequent calls and improving the performance of data reading.

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Inventors:

Woo, Jen
One, Je

Application Number:

JP2019211255A

Publication Date:

December 17, 2021

Filing Date:

November 22, 2019

Export Citation:

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Assignee:

BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

International Classes:

G06F16/22; G06F16/215

Domestic Patent References:

JP2003281182A
JP2004265015A
JP2000501532A

Foreign References:

US20130013617

Attorney, Agent or Firm:

Atomi International Patent Office

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