如果变量是一个标量数据类型(scalar data type)的集合(PL/SQL 表、数组或嵌套 表),你就可以通过右键点击它并选择View collection variable 来查看整个集合。
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?纯量资料型别
... 纯量资料型别scalar data type 次要资料来源 secondary data source 次要资料来源使用 secondary data uses ...
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?纯量数据类型
... scalar-type indicator 定标式指示器 scalar data type纯量数据类型 scalar type 标量类型 ...
双语例句
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Since the Scalar return type has been selected, a data type for the returned value will now be required.
由于选择了Scalar返回类型,因此这里要提供返回值的数据类型。
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To retrieve structured typedata from a table, there must be some way to convert that type into a single scalar value whose type, in turn, must be based on one of the built-in DB2 data types.