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源启科技取得SQL查询重写相关专利,基于AST重写复杂SQL,解决嵌套 ...
2月7日消息,国家知识产权局信息显示,武汉源启科技股份有限公司申请一项名为“一种基于AST的复杂SQL查询动态重写方法及服务器”的专利,授权公告号CN120872994B,授权公告日为2026年2月6日。申请公布号为CN120872994A,申请号为CN202511366110.4,申请公布日期为2026年 ...
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