我一直在解决这个问题,但我找不到解决问题的方法。我的SQL查询是:
SELECT
dbo.Country.CtyRecID, dbo.Country.CtyShort, dbo.Notification.NotRecID,
dbo.Notification.NotName, dbo.TemporalSuspension.TCtsCode,
dbo.TemporalSuspension.TCtsCodeRecID,
dbo.TaxPhylum.PhyName AS Taxon, dbo.TemporalSuspension.TCtsNotes,
dbo.TemporalSuspension.TCtsRecID,
dbo.TemporalSuspension.TCtsKgmRecID,
CASE dbo.TemporalSuspension.TCtsKgmRecID WHEN 1 THEN 'Animals'
WHEN 2 THEN 'Plants' ELSE 'All' END AS Kingdom
FROM
dbo.TemporalSuspension
INNER JOIN dbo.Notification
ON dbo.TemporalSuspension.TCtsStartNotRecID = dbo.Notification.NotRecID
INNER JOIN dbo.Country
ON dbo.TemporalSuspension.TCtsCtyRecID = dbo.Country.CtyRecID
INNER JOIN dbo.TaxPhylum
ON dbo.TemporalSuspension.TCtsCodeRecID = dbo.TaxPhylum.PhyRecID
AND dbo.TemporalSuspension.TCtsCode LIKE 'PHY'
UNION ALL
SELECT
dbo.Country.CtyRecID, dbo.Country.CtyShort, dbo.Notification.NotRecID,
dbo.Notification.NotName, dbo.TemporalSuspension.TCtsCode,
dbo.TemporalSuspension.TCtsCodeRecID,
dbo.TaxClass.ClaName AS Taxon, dbo.TemporalSuspension.TCtsNotes,
dbo.TemporalSuspension.TCtsRecID,
dbo.TemporalSuspension.TCtsKgmRecID,
CASE dbo.TemporalSuspension.TCtsKgmRecID WHEN 1 THEN 'Animals'
WHEN 2 THEN 'Plants' ELSE 'All' END AS Kingdom
FROM
dbo.TemporalSuspension
INNER JOIN dbo.Notification
ON dbo.TemporalSuspension.TCtsStartNotRecID = dbo.Notification.NotRecID
INNER JOIN dbo.Country
ON dbo.TemporalSuspension.TCtsCtyRecID = dbo.Country.CtyRecID
INNER JOIN dbo.TaxClass
ON dbo.TemporalSuspension.TCtsCodeRecID = dbo.TaxClass.ClaRecID
AND dbo.TemporalSuspension.TCtsCode LIKE 'CLA'
但我不明白为什么它不起作用,我一直收到这个错误:
无法解决SELECT语句中第7列的排序规则冲突。
怎么了?我曾经使用过这个时间,我从来没有遇到过这个问题。根据错误,dbo.TaxPhylum.PhyName AS Taxon和dbo.TaxClass.ClaName AS Taxon是给出问题的东西,但我真的不明白为什么,两个列都有相同的类型和所有内容。
编辑:这是查询获得的结果,我该如何解决这个问题?
Column Name Table Name collation_name
PhyName vDecisionsExpanded Latin1_General_CI_AS
ClaName vDecisionsExpanded SQL_Latin1_General_CP1_CI_AS
感谢
答案 0 :(得分:3)
在您的数据库中尝试此查询:
SELECT
col.name 'Column Name',
OBJECT_NAME(object_id) 'Table Name',
col.collation_name
FROM sys.columns col
WHERE col.system_type_id IN (35, 99, 167, 175, 231, 239) -- TEXT, NTEXT, VARCHAR etc.
它将显示数据库中所有与字符串相关的列及其排序规则。
错误消息说第7列是罪魁祸首 - 那将是dbo.TaxPhylum.PhyName
- 因此也要检查TaxPhylum
数据库。该数据库中的排序规则是否与普通数据库不同?
<强>更新强> 如果您有排序规则冲突,可以做两件事:
1)如果SELECT中只有一列或几列,只需将COLLATE .....
修饰符添加到它们中:
SELECT
.....
dbo.TaxPhylum.PhyName COLLATE SQL_Latin1_General_CP1_CI_AS AS Taxon,
.....
2)如果它是很多列,你可能想要考虑修改那些列/表或那个数据库中的COLLATION
答案 1 :(得分:0)
不同的服务器/数据库组合?冒着明显的问题,我假设你已经验证了你的列校对序列?