Oracle´æ´¢¹ý³ÌÓ﷨ѧϰ
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create or replace procedure ´æ´¢¹ý³ÌÃû
as
±äÁ¿1 ÀàÐÍ£¨Öµ·¶Î§£©;
±äÁ¿2 ÀàÐÍ£¨Öµ·¶Î§£©;
Begin
........................
Exception
........................
End;
£¨2£©´ø²Î
create or replace procedure ´æ´¢¹ý³ÌÃû£¨param1 in type£¬param2 out type£©
as
±äÁ¿1 ÀàÐÍ£¨Öµ·¶Î§£©;
±äÁ¿2 ÀàÐÍ£¨Öµ·¶Î§£©;
Begin
Select count(*) into ±äÁ¿1 from ±íA whereÁÐÃû=param1£»
If (ÅжÏÌõ¼þ) then
Select ÁÐÃû into ±äÁ¿2 from ±íA whereÁÐÃû=param1£»
Dbms_output.Put_line(‘´òÓ¡ÐÅÏ¢’);
Elsif (ÅжÏÌõ¼þ) then
Dbms_output.Put_line(‘´òÓ¡ÐÅÏ¢’);
Else
Raise Òì³£Ãû£¨NO_DATA_FOUND£©;
End if;
Exception
When others then
Rollback;
End;
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2£¬ ±äÁ¿´øÈ¡Öµ·¶Î§£¬ºóÃæ½Ó·ÖºÅ
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ACCESS_INTO_NULL 䶨Òå¶ÔÏó
CASE_NOT_FOUND CASE ÖÐÈôδ°üº¬ÏàÓ¦µÄ WHEN £¬²¢ÇÒûÓÐÉèÖÃ
ELSE ʱ
COLLECTION_IS_NULL ¼¯ºÏÔªËØÎ´³õʼ»¯
CURSER_ALREADY_OPEN ÓαêÒѾ´ò¿ª
DUP_VAL_ON_IN
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select sys_context('userenv','host') from dual;
2.»ñÈ¡µÇ½Óû§µÄIPµØÖ·
select sys_context('userenv','ip_address') from dual; ......
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE hibernate-configuration (View Source for full doctype...)>
- <!-- Generated by MyEclipse Hibernate Tools.
--> - <!-- ÒÔÉϼ¸ÐÐËùÓеÄhibernate.cfg.xml¶¼Ïàͬ
--> [url=file:///C:/Documents%20and%20Settings/ ......
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2009-08-13 20:24
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