To live in a pipeline, a utility needs to read data from standard input and write data to standard output.
为了生活在管道中,实用程序需要从标准输入读取数据,然后向标准输出写出数据。
2
They are forms input, processed data and data output.
它们是表格输入、处理的数据,和数据输出。
3
All data, including dynamic SQL statements, user inputdata, user output data, and character fields in the SQLCA, is interpreted based on this code page.