2012-03-30 40 views

回答

4

假设在一个表MyTable你有一个主键ID领域中是自动增量整数,你可以做这样的事情来检索,说从MyTable 10个随机记录:

SELECT Top 10 * 
FROM (SELECT *, 
      Rnd(ID) AS RandomValue 
     FROM MyTable) 
ORDER BY RandomValue 

编辑:
Found found另一个相似的答案:How to get random record from MS Access database