TSQL Creating a Table using another User Defined Type?
TSQL使用另一个用户定义的类型创建一个表?
A structured data type is a form of user-defined data type that contains a sequence of attributes, each of which has a data type.
结构化数据类型是一种用户定义的数据类型,它包含了一系列的属性,每一个属性都有一个数据类型。
To model more complex designs, you can type tags by stereotypes and meta-classes, in addition to Boolean, string, integer, user-defined data type, and terms.
危机对更加复杂的设计建模,除了逻辑型,字符串型,整数型,用户自定义的数据类型,您可以对更加复杂的问题建模。
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