子查询必须遵守的规则
SELECT COLUMN_NAME FROM TABLE_A WHERE COLUMN_NAME OPERATOR (SELECT COLUMN_NAME FROM FROM TABLE_B WHERE BETWEEN VALUE AND VALUE)
下面这样做是不可以的:
SELECT COLUMN_NAME FROM TABLE_A WHERE COLUMN_NAME BETWEEN VALUE AND (SELECT COLUMN_NAME FROM
FROM TABLE_B WHERE CONDITION)
原文:http://www.cnblogs.com/zhangzexdu/p/5162731.html