Accurate Query Method for Financial Business Databases Based on Multilevel Index Tables
HE Yuanjing
LI Guanglong
Abstract：In order to enhance the accuracy and efficiency of financial business database queries,this article presents a method for precise query in financial business databases based on multi-level index tables.Firstly,it constructs the logical structure of multi-level indexes and designs the process of building multi-level index tables.Secondly,it merges financial business data features to set up data conditions for financial business data queries.Finally,a precise query algorithm for financial business databases is devised t to complete the entire process of designing a precise query method for financial business databases using multi-level index tables.Experimental results demonstrate that the query accuracy of the financial business database using this method is above 90％,reaching a maximum of 98％.Moreover,the query time is only 5.25 s,indicating that the design method proposed in this paper is highly applicable with promising prospects.This study aims to offer insights for accurate and efficient querying of financial business data.
Keywords：multi-level index tablefinancial businessdatabasedata queryaccurate query
Publication Date：2024-03-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 60-64 )