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Data query method and system, electronic equipment and storage medium

A data query and database technology, applied in the field of data management, can solve the problem of low efficiency of blacklist numbers, and achieve the effect of improving efficiency and reducing memory

Pending Publication Date: 2021-03-19
浙江百应科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a data query method, system, electronic equipment and storage medium to solve the technical problem of low efficiency in querying blacklist numbers among a large number of phone numbers

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  • Data query method and system, electronic equipment and storage medium
  • Data query method and system, electronic equipment and storage medium
  • Data query method and system, electronic equipment and storage medium

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described in detail below through specific embodiments in combination with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, 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.

[0024] In the prior art, in order to reduce the query times and query time of querying the database, the data in the database is read in advance and saved in the local server. Every time it is judged whether the number is blacklisted, it is necessary to traverse the local data to judge whether there is a current number. , however, as the amount of blacklist data continues to increase, the time for traversing judgments will continue to increase, and the memory of the local server will o...

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PUM

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Abstract

The invention discloses a data query method. The method comprises the steps of obtaining a to-be-called number and a to-be-called main body; obtaining a first Bloom filter corresponding to the subjectto be called out from a first cache of the plurality of Bloom filters, wherein the Bloom filter is used for storing a first blacklist number set corresponding to the subject, the first cache is a cache set of the plurality of Bloom filters of the plurality of subjects, and the first Bloom filter is a Bloom filter of a main body initiating a call to a to-be-called number; and judging whether the to-be-called number exists in the first Bloom filter or not, if yes, determining that the to-be-called number is a blacklist number, and if not, determining that the to-be-called number is a white listnumber.

Description

technical field [0001] The invention relates to the field of data management, in particular to a data query method, system, electronic equipment and storage medium. Background technique [0002] At present, the use of intelligent robot phones for marketing is being used more and more widely, which greatly improves the efficiency of telemarketing. In order to improve the call completion rate, intended customer rate and other indicators, a call blacklist is needed to quickly judge whether the number to be dialed currently needs to be dialed. If the number is already in the call blacklist, no further outbound calls will be made to ensure every call The quality of the call. [0003] In the prior art, in order to reduce the query times and query time of querying the database, the data in the database is read in advance and saved in the local server. Every time it is judged whether the number is blacklisted, it is necessary to traverse the local data to judge whether there is a c...

Claims

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Application Information

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IPC IPC(8): G06F16/903G06F16/901G06F16/2455G06F16/2453
CPCG06F16/90344G06F16/9014G06F16/24552G06F16/2453
Inventor 陈忆磊
Owner 浙江百应科技有限公司