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
冬季运动会
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
19 天
还在用SQL做数据分析吗? 你可能错过了 DAX 的真正力量
无论是MySQL、PostgreSQL,还是Snowflake、BigQuery,只要会写SELECT,你就能和数据对话。它稳定、高效、逻辑清晰,是每个数据从业者的基本功。 这些需求,用SQL不是做不到,而是 成本太高 ——每换一个视角,就要重写一段逻辑;每加一个条件,就要多一层嵌套。更别说,结果还得手动导出、美化、发邮件。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Ups global tariffs to 15%
Rejects Trump's tariffs
Bodies of 9 skiers recovered
Pirates legend dies
Reveals cancer diagnosis
Chicken fried rice recalled
FIFA, BoP sign pact
Court allows Louisiana law
158 hybrid tortoises released
DOJ fires US attorney in VA
Co-founder of ASOS dies
Moves to pause work permits
Officer found not guilty
Faces ethics investigation
Rams promote Scheelhaase?
Orders release of UFO files
Judge declares 4 men innocent
Coming out of retirement
Out for 2026 season
Tennessee QB loses injunction
Slashes mercury regulations
Nurses reach tentative deal
Agrees to 3-year extension
Trump meets Vietnam leader
Scott out as Air Force coach
Police search Andrew’s home
Turkey detains DW journalist
Tesla loses $243M appeal
LA County sues Roblox
Israeli strikes in Lebanon
Targets March for launch
US strikes another boat
PacifiCorp to pay $575M
India joins US-led initiative
US wins 11th gold medal
反馈