SELECT CAST(OrderID AS varchar)+‘,‘ as OrderNo FROM Product
CAST函数用于将某种数据类型的表达式显式转换为另一种数据类型
SELECT CAST(OrderID AS varchar)+‘,‘ FROM Product FOR XML PATH(‘‘)
转成标准xml
SELECT CAST(OrderID ) as ‘MyOrder‘ FROM Product FOR XML PATH(‘Order‘)
SELECT CAST(OrderID AS varchar)+‘,‘ as OrderNo FROM Product
CAST函数用于将某种数据类型的表达式显式转换为另一种数据类型
SELECT CAST(OrderID AS varchar)+‘,‘ FROM Product FOR XML PATH(‘‘)
转成标准xml
SELECT CAST(OrderID ) as ‘MyOrder‘ FROM Product FOR XML PATH(‘Order‘)
