| Supported Data Sources and Environments |
To read and write data between SAS data sets and external PC files, you can use the IMPORT procedure, the EXPORT procedure, as well as the Import and Export Wizards.
Although procedures provide similar capabilities, the wizards have a user interface. The procedures are code-based and support additional features. For example, you cannot use the wizards to specify such data set options as DROP, KEEP, and WHERE.
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