| △随机提取10条记录的例子： SQLSer...... 随机提取10条记录的例子： SQL Server：Select Top 10 * From 表 Order By NewID() Access：Select Top 10 * From 表 Order By Rnd(ID) Rnd(ID) 其中的ID是自动编号字段，可以利用其他任何数值来完成，比如用姓名字段(UserName) Select Top 10 * From 表 Order BY Rnd(Len(UserName)) MySql：Select * From 表 Order By Rand() Limit 10 |
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