Single-Valued Attribute 单值属性 ; 对于一个实体出现只有一个值的属性 ; 值属性
single-valued 唯一值 ; 单一值 ; 值的 ; 单值的
single valued transformation [数] 单值变换
To allow the graph to easily represent tabular data, each property may also be defined as many valued or single valued.
为了便于图方便地表示表格式数据,每个属性还可以定义为多值或单值。
A data table is created and binded for each of the SDO types, and output text fields are created and binded for each of the attributes and single valued reference in these types.
创建数据表并与每个sdo类型绑定,创建输出文字字段并将其与每个属性及在这些类型中的单一值的引用相绑定。
Because the category property can either be multivalued or single-valued, you check for it with a try-catch statement.
因为分类属性可以是多值的也可以是单值的,所以要用try - catch语句检查它。
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