摘要:
相关例子: SELECT emp.empno,emp.ename,emp.job,emp.sal FROM scott.emp WHERE sal>any(SELECT sal FROM scott.emp WHERE job=’MANAGER’); –上面的意思只要sal>... 阅读全文
posted @ 2008-11-14 06:29
maventalker
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摘要:
相关例子: SELECT emp.empno,emp.ename,emp.job,emp.sal FROM scott.emp WHERE sal>any(SELECT sal FROM scott.emp WHERE job=’MANAGER’); –上面的意思只要sal>... 阅读全文
posted @ 2008-11-14 06:29
maventalker
阅读(119)
评论(0)
推荐(0)