Data processing method and device, electronic equipment and storage medium

• Main Authors: HUANG JIE, WEI KAIZHI, GU LIANG, JIANG JINGYAN, ZHANG XUEYAN
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The embodiment of the invention is suitable for the technical field of data processing, and provides a data processing method and device, electronic equipment and a storage medium, and the data processing method comprises the steps that a query statement is analyzed, and an abstract syntax tree corresponding to the query statement is obtained; obtaining structural body data of each grammar keyword of at least two grammar keywords in the query statement from an abstract syntax tree; the structural body data represents descriptive information of a table and/or a column corresponding to the grammar keyword; based on the structural body data, obtaining list information corresponding to each grammar keyword of the at least two grammar keywords; the list information represents the occurrence frequency of a table and/or a column corresponding to the grammar keyword in the structural body data. 本发明实施例适用于数据处理技术领域，提供了一种数据处理方法、装置、电子设备及存储介质，其中，数据处理方法包括：解析查询语句，得到查询语句对应的抽象语法树；从抽象语法树中获取所述查询语句中的至少两个语法关键词的每个语法关键词的结构体数据；结构体数据表