Dbcss are typically used in environments that use ideographic writing systems , such as japanese , korean , and chinese . download - only article 当在复制过程中使用筛选时，创建的表项目将只包含所发布表中的选定列。
The transformation output columns include the input columns that are marked as pass - through columns , the selected columns in the lookup table , and the following additional columns 该转换的输出列包括标记为传递列的输入列、查找表中的选定列和以下其他列：
For example , a data viewer that uses the grid format shows data for the selected columns , the number of output rows passed to the data flow component , and the number of rows displayed 例如，使用网格格式的数据查看器会显示选定列的数据、传递到数据流组件的输出行的行数以及所显示的行数。
