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规范数据库表字段大小写 小写字段名全部更改为大写

2015-11-22 17:22 435 查看
公司的数据库规范SQL Server字段名称需要大写,最近检查数据库看到有些字段名称是小写。于是需要把小写的字段名称更改为大写,先找出下面的包含小写的SQL数据表。

SELECT c.name AS ColName, t.name AS TableName
FROM sys.columns c
JOIN sys.tables t ON c.object_id = t.object_id
WHERE
UPPER(c.[NAME]) COLLATE Latin1_General_CS_AS !=c.[NAME]


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.csharpcode .lnum { color: #606060; }Google找到一篇文章,看到如何将表名或字段名更改为大写,地址是

How can I change the names of all tables to uppercase?

运行下面的SQL语句,可以将所有的字段名更改为大写。

SELECT 'EXEC sp_rename ''' + TABLE_SCHEMA + '.' + TABLE_NAME + '.' +
COLUMN_NAME + ''', ''' +
UPPER(COLUMN_NAME) + ''',''COLUMN'''
FROM INFORMATION_SCHEMA.COLUMNS
WHERE OBJECTPROPERTY(OBJECT_ID('[' + TABLE_SCHEMA + '].[' + TABLE_NAME + ']'),
'isMSShipped') = 0


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.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
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.csharpcode .lnum { color: #606060; }
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