English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
新浪网
1 个月
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 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Judge blocks subpoenas
F1 calls off April races
Trump: US attacks Kharg Island
Protesters riot in Cuba
New WH visitor screening
US embassy in Iraq hit
NK fires missiles toward sea
Today in history: 1965
Tanker attacked in Black Sea
US flag raised in Venezuela
Charges dismissed for teens
Race data demand blocked
DOJ drops prosecution
Won’t run for US Senate
Vietnam holds general election
Missing 9-year-old found
Threatens media licenses
Moves into Apostolic Palace
Adobe to settle US lawsuit
Closing emergency room
Los Angeles asks for probe
US to receive $10B in deal?
EPA to ease pollution limits
US reaches WBC semifinals
SLU coach agrees to extension
Three more decline asylum
UVA hit with bomb threat
Russian attack on Kyiv region
Anti-ICE protesters convicted
NBA’s Silver visits Portland
Epstein jail guard to testify
German philosopher dies
反馈