oracle 递归查询
2013-10-10 16:17
246 查看
向下查询
SELECT org_no
FROM o_org
START WITH org_no
= '3440101'
CONNECT BY p_org_no
= PRIOR org_no;
向上查询
[align=left]SELECT org_no[/align]
[align=left] FROM o_org[/align]
START WITH org_no
= '3440101'
[align=left] CONNECT BY org_no = PRIOR p_org_no;[/align]
SELECT org_no
FROM o_org
START WITH org_no
= '3440101'
CONNECT BY p_org_no
= PRIOR org_no;
向上查询
[align=left]SELECT org_no[/align]
[align=left] FROM o_org[/align]
START WITH org_no
= '3440101'
[align=left] CONNECT BY org_no = PRIOR p_org_no;[/align]
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