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Data query method and device

A data query and database technology, applied in the field of data query, can solve problems such as low efficiency and inability to set key user indicators, and achieve the effect of convenient use and improved query efficiency

Inactive Publication Date: 2016-04-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional TOP-N data query, when the traditional TOP-N queries the TOP items before the maximum and minimum values, all data needs to be loaded, the query is time-consuming, and the key indicators that users care about cannot be set, and the efficiency is low

Method used

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  • Data query method and device

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Embodiment Construction

[0046] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0047] Aiming at the problems in the prior art that the efficiency of data query is low and the key indicators concerned by users cannot be set, the present invention provides a method and device for data query. Firstly, the multi-dimensional analysis OLAP component is used to preprocess the data information to realize the data query. Fast, consistent, and interactive access to information; and then use the TOP-N component to display the top N items to perform fast TOP-N query on the data to be queried according to the multi-dimensional and multi-measurement method according to the setting method, so that users can quickly query themselves The required key index data greatly improves the query efficiency and is convenient for users to use.

[0048] Such ...

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Abstract

The invention provides a data query method and device, pertaining to the technical field of communication. The data query method comprises following steps: utilizing a multi-dimensional analysis OLAP assembly to preprocess data information according to a data query request inputted by a user in order to obtain an information report related to the data query request; and displaying the information report by displaying former N Top-N assemblies based on the information report. The data query method and device have following beneficial effects: the multi-dimensional analysis OLAP assembly is utilized for pre-processing data information so that rapid, consistent and interactive storage of data information can be achieved; data needed searching can be rapidly searched in a rapidly TOP-N manner based on multi-dimension and multi-measurement by displaying former N Top-N assemblies such that the user can rapidly search key indication data required for itself; as a result, searching efficiency is significantly increased; and the user can conveniently use the method.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a data query method and device. Background technique [0002] Today, an era of large-scale production, sharing and application of data is opening. In the era of big data, we need to analyze more data, and sometimes all the data associated with a particular phenomenon. This puts higher demands on our current multidimensional analysis (OLAP) function. OLAP (On-lineAnalyticalProcessing) is online data access and analysis for specific problems. Through fast, stable, consistent and interactive access to information or multiple possible observation forms of multi-dimensional data, analysts, managers or executives can conduct in-depth observation of data from multiple angles to achieve complex analysis and data analysis. A class of software techniques for predictive purposes. The characteristics of the software technology include: rapidity, analyzability, multi-dimensionality,...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/00
Inventor 王娟娟
Owner ZTE CORP
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