如何在 T-SQL 中正确构建整理命令?
我正在尝试编写跨两个链接服务器的查询。通过适当的登录设置链接后,我收到以下整理错误:
无法解决排序规则冲突 在“SQL_Latin1_General_CP1_CI_AS”之间 和“Latin1_General_CI_AS”中 等于操作。
这对我来说是新的,但它看起来像是字符集冲突,所以我用谷歌搜索它并发现了可以添加到我的联接中的整理命令。不过我已经尝试过
va ON V_ID1 = c1.strData COLLATE Latin1_General_CI_AS
,
va ON V_ID1 = c1.strData COLLATE SQL_Latin1_General_CP1_CI_AS
并且似乎都没有解决该错误。我做错了什么?
编辑:整个查询太大,无法发布并期望人们进行过滤,但这是相关的部分:
select
rel.intParentAttributeId as intItemId,
case va.type
when 'SM' then 120000000
when 'FB' then 110000000
when 'RO' then 100000000
when 'SP' then 90000000
when 'A' then 80000000
when 'D' then 70000000
when 'P' then 60000000
when 'SR' then 50000000
when 'FN' then 40000000
when 'RL' then 30000000
when 'VO' then 20000000
when 'RE' then 10000000
end
+
rel.intParentAttributeId
as fltStrength
from
AttributeMap ky
join Catalogue c1 on c1.intRowId=ky.intChildAttributeId and c1.intAttributeTypeId=@intsimilarAtt
join
[SQLSERVERNAME].[SchemaName].dbo.VidAssc
va on V_ID1 COLLATE SQL_Latin1_General_CP1_CI_AS = c1.strData COLLATE SQL_Latin1_General_CP1_CI_AS
join Catalogue c2 on c2.strData=V_ID2 and c2.intAttributeTypeId=@intsimilarAtt
join AttributeMap rel on rel.intChildAttributeId = c2.intRowId
join @tmpSeeds s on s.intItemId = ky.intParentAttributeId
group by rel.intParentAttributeId,va.Type
)sqi
干杯, 马特
I'm trying to write a query across two linked servers. Having set up the link with an appropriate logon, I'm getting this collate error:
Cannot resolve the collation conflict
between "SQL_Latin1_General_CP1_CI_AS"
and "Latin1_General_CI_AS" in the
equal to operation.
This is new to me, but it looks like a charset conflict, so I googled it and discovered the collate command which can be added to my join. However I've tried both
va ON V_ID1 = c1.strData COLLATE Latin1_General_CI_AS
and
va ON V_ID1 = c1.strData COLLATE SQL_Latin1_General_CP1_CI_AS
And neither seems to resolve the error. What am I doing wrong?
EDIT: The entire query is too big to post and expect people to filter through, but here's the relevant bit:
select
rel.intParentAttributeId as intItemId,
case va.type
when 'SM' then 120000000
when 'FB' then 110000000
when 'RO' then 100000000
when 'SP' then 90000000
when 'A' then 80000000
when 'D' then 70000000
when 'P' then 60000000
when 'SR' then 50000000
when 'FN' then 40000000
when 'RL' then 30000000
when 'VO' then 20000000
when 'RE' then 10000000
end
+
rel.intParentAttributeId
as fltStrength
from
AttributeMap ky
join Catalogue c1 on c1.intRowId=ky.intChildAttributeId and c1.intAttributeTypeId=@intsimilarAtt
join
[SQLSERVERNAME].[SchemaName].dbo.VidAssc
va on V_ID1 COLLATE SQL_Latin1_General_CP1_CI_AS = c1.strData COLLATE SQL_Latin1_General_CP1_CI_AS
join Catalogue c2 on c2.strData=V_ID2 and c2.intAttributeTypeId=@intsimilarAtt
join AttributeMap rel on rel.intChildAttributeId = c2.intRowId
join @tmpSeeds s on s.intItemId = ky.intParentAttributeId
group by rel.intParentAttributeId,va.Type
)sqi
Cheers,
Matt
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尝试将
COLLATE
也放在左侧:Try putting the
COLLATE
on the left side as well:好吧,终于找到解决方法了。这是你必须做的:
在 sql server manager 中到 Server Objects >链接服务器>并找到有问题的链接服务器。
右键单击> 服务器选项下的属性
将“使用远程排序规则”设置为“False”
和“排序规则名称”为“Latin1_General_CI_AS”
OK, finally found a fix. Here's what you have to do:
In sql server manager to to Server Objects > Linked Servers > and find the problematic linked server.
Right Click > Properties
Under Server Options set "Use Remote Collation" to "False"
and "Collation Name" to "Latin1_General_CI_AS"