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Article #123

Re: �����ʸ�����:��ô���ַ���ӵ���������ȥ?

#123
From: СϦ.5������.����һ��վ��ʱ.�
Date: Thu, 01 Apr 2010 02:28
43 lines
2410 bytes
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deallocate cur3
go
drop proc ptest5
go
create proc ptest5
as
declare @name varchar(30),@para varchar(30)
declare cur3 cursor scroll for
select name from [stuff]
open cur3
fetch next from cur3 into  @name
select @para = 'A'+@name+'a';
/* ������ǰ�����һ���ַ������Ҫ����������ô��*/
set @name  = 'b';
set @name = @name + 'a';
print @para
select @name;
close cur3
go

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�� �� Marisa (�F��ħ��ɳ) �Ĵ������ᵽ: ��
: declare @para varchar(30)
: declare @name varchar(30)='xxx'
: select @para = 'A'+@name+'a'
: select @para
: ������Axxxa
: ������@name����30���ַ�û�취������@para�ij��Ȱ�
: �� �� wisky (СϦ.5������.����һ��վ��ʱ.�) �Ĵ������ᵽ: ��
: : ����@name����һ��cursor���ҵ���һ��varchar(30)
: : declare @para varchar(30)
: : ִ��select @para = 'A'+@name+'a'
: .................������ʡ�ԣ�

--
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Ҫ�Ȥʤ� ���줬�b�����ˤ����� �ȁ��ԭ���...

�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 220.231.5.55]
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From: wisky.bbs@bbs.sjtu.edu.cn (СϦ.5������.����һ��վ��ʱ.�)
Newsgroups: cn.bbs.comp.database
Subject: Re: �����ʸ�����:��ô���ַ���ӵ���������ȥ?
Date: 01 Apr 2010 02:28:07 GMT
Organization: ��ˮ˼Դ
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