惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Y
Y Combinator Blog
GbyAI
GbyAI
U
Unit 42
WordPress大学
WordPress大学
Last Week in AI
Last Week in AI
P
Proofpoint News Feed
D
DataBreaches.Net
N
Netflix TechBlog - Medium
H
Hackread – Cybersecurity News, Data Breaches, AI and More
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
C
Check Point Blog
Martin Fowler
Martin Fowler
月光博客
月光博客
MongoDB | Blog
MongoDB | Blog
MyScale Blog
MyScale Blog
The Cloudflare Blog
Apple Machine Learning Research
Apple Machine Learning Research
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
M
MIT News - Artificial intelligence
云风的 BLOG
云风的 BLOG
罗磊的独立博客
B
Blog RSS Feed
J
Java Code Geeks
The GitHub Blog
The GitHub Blog

博客园 - Sady

Start my new level SCM Chart How to read the contents of a remote web page rs.open syntax Deal with replacing a string in an NTEXT field How to debug a vb dll for asp SQL Value Example ASP Class javascript injection attack - Sady 封装ASP Version 3 of OA System The relation chart of Supply Chain Management Version 2 of our oa system Supply Chain Management on Website Away for so long Self-promotion CSharp中几个关键概念 类的继承 DTD
Get random records
Sady · 2009-09-04 · via 博客园 - Sady

MsSql: SELECT TOP 10 * FROM myTable ORDER BY NEWID()
Access: SELECT TOP 10 id FROM myTable ORDER BY RND(id)
mySql: SELECT id FROM myTable ORDER BY RAND() LIMIT 10

posted on 2009-09-04 13:12  Sady  阅读(206)  评论(0)    收藏  举报