Search Results - multi-table sql statement generation*

Technical Research of Graph Neural Network for Text-to-SQL Parsing by CAO He-xin, ZHAO Liang, LI Xue-feng

“… and answer.At present, deep learning models, such as sequence generation model Seq2Seq, has achieved significant effects in single-table SQL…”
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Integrating Relational Structure to Heterogeneous Graph for Chinese NL2SQL Parsers by Ma, Changzhe, Zhang, Wensheng, Huang, Mengxing, Feng, Siling, Wu, Yuanyuan

“… The target SQL statement is generated using a tree…”
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Research on Technology of Generating Multi-table SQL Query Statement by Natural Language by CAO Jinchao, HUANG Tao, CHEN Gang, WU Xiaofan, CHEN Ke

“… and maintenance of hybrid temporal big data in the new power supply rail transit system. At present, the deep learning models almost focus on SQL query generation in a single table, but cannot solve multi-table SQL query generation in database…”
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自然语言生成多表SQL查询语句技术研究 by 曹金超, 黄滔, 陈刚, 吴晓凡, 陈珂

“…TP391.1; 自然语言生成SQL查询不仅是构建智能数据库查询系统的一个重要组成部分,亦是新型供电轨道交通系统混合时态大数据个性化运维的难点之一.目前利用深度学习模型的方法专注于数据库中单表SQL查询生成,无法解决数据库中多表SQL查询生成.针对这个问题,采用一种基于SQL语句模板填充的方法,将序列生成问题转化为多个…”
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Research on the Application of Tree Model in Transforming Complex Natural Language Query Into Sql by Wei, Haizhi

“…) becomes particularly important. The tree model simulates the generation process of SQL statements by constructing a tree structure, and effectively handles complex queries such as multi-table joins, subqueries and aggregate functions…”
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Staged Multi‐Strategy Framework With Open‐Source Large Language Models for Natural Language to SQL Generation by Liu, Chuanlong, Liao, Wei, Xu, Zhen

“…‐source Large Language Models (LLMs). Additionally, most research efforts tend to overlook the impact of key column information and data table content on the accuracy of queries during the SQL statement generation process…”
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