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sqlÖеÄijһÁÐ
--------------
A×Ö¶ÎΪ
1-2-90
1-3-80
4-3-90
-----------
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B×Ö¶Î C×Ö¶Î D×Ö¶Î
1 2 90
1 3 80
4 3 90
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SQL code:
---²âÊÔÊý¾Ý---
if object_id('[tb]') is not null drop table [tb]
go
create table [tb]([a] varchar(6))
insert [tb]
select '1-2-90' union all
select '1-3-80' union all
select '4-3-90'
---²éѯ---
select
left(a,charindex('-',a)-1) as b,
left(right(a,len(a)-charindex('-',a)),charindex('-',right(a,len(a)-charindex('-',a)))-1) as c,
right(a,len(a)-charindex('-',reverse(a))-1) as d
from tb
---½á¹û---
b c d
------ ------ ------
1 2 90
1 3 80
4 3 90
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SQL code:
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message
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