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url:http://blog.csdn.net/outget1/archive/2009/10/15/4675028.aspx
2008-06-30 23:42
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(
id number,
pId number,
orderNumber number,
name varchar2(255)
)
select tt.*
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connect by prior tt.id = ttd.pId
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CREATE TEMPORARY TABLESPACE test_temp
TEMPFILE 'C:\oracle\product\10.1.0\oradata\orcl\test_temp01.dbf'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;
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