key-to-tape data input device 键到磁带数据输入装置
key-to-disc data input system 键到磁盘数据输入系统
key-to-cassette data input device 健到磁带匣数据输入装置
It does this by examining the contents of the input data, using a specified field as a kind of key that uniquely identifies the corresponding process instance.
为此,它将使用指定的字段作为唯一标识对应流程实例的键来对输入数据的内容进行检查。
INSERT_UPDATE adds new input data to the table, or updates existing rows with input data that has matching primary key values.
INSERT_UPDATE将新的输入数据添加到表中,或者用具有匹配主键值的输入数据更新现有的行。
The XML Input stage uses a Key column to identify the repetition element, which determines how the XML data is generated.
XML Input 阶段使用 Key 列标识重复元素,这决定如何生成 XML 数据。
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