有关SQL XML,这一句看不太懂,请帮忙——SQL Server 2005 provides an xml data type that enables you
to store XML documents and fragments in a SQL Server database.
The xml data type is a built-in data type in SQL Server,
and is in some ways similar to other built-in types,
such as int and varchar. As with other built-in types,
you can use the xml data type as a column type when creating a table;
as a variable type, a parameter type, or a function-return type;
or in CAST and CONVERT functions.
to store XML documents and fragments in a SQL Server database.
The xml data type is a built-in data type in SQL Server,
and is in some ways similar to other built-in types,
such as int and varchar. As with other built-in types,
you can use the xml data type as a column type when creating a table;
as a variable type, a parameter type, or a function-return type;
or in CAST and CONVERT functions.
xml数据类型和其他数据类型相似,是以嵌入式存在SQL Server里,
当你建表时,可以用xml数据类型作为一个字段的数据类型,
是字符类型\参数类型\函数等通过cast函数和convert函数转换为xml数据类型
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好像应该翻译为内置数据类型
you can use the xml data type as a column type when creating a table;
as a variable type, a parameter type, or a function-return type;
or in CAST and CONVERT functions.
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好像应该翻译为可以用xml类型作为字段的数据类型,变量的数据类型,参数变量的数据类型,函数返回值的数据类型,或者应用在cast和convert函数中与其他数据类型进行转换。
to store XML documents and fragments in a SQL Server database.
The xml data type is a built-in data type in SQL Server,
and is in some ways similar to other built-in types,
such as int and varchar. As with other built-in types,
you can use the xml data type as a column type when creating a table;
as a variable type, a parameter type, or a function-return type;
or in CAST and CONVERT functions. SQL Server 2005 提供 xml 数据类型,它能让你在 SQL Server 数据库中存储整个 XML 文档及 XML 片段。
xml 数据类型是 SQL Server 中的内置数据类型之一,与其他的内置数据类型(如 varchar)没什么太大区别,
可以在创建表时用它作为列的类型,当然也可以将它作为变量类型、参数类型或函数返回类型,也可在CAST 和 CONVERT
函数中使用。