On expanding it we see the list of names of all the built-in Data Sets available. To explore these data sets go to Libraries -> My Libraries -> SASHELP. They can be explored and used in formulating sample expressions for data analysis. These Data Sets are already available in the installed SAS software. The SAS Data set is stored in form of rows and columns and also referred as SAS Data table.Below we see the examples of permanent Data sets which are in-built as well as red from external sources. All permanent Data Sets are stored under a specific library. The Data Sets are called temporary Data Set if they are used by the SAS program and then discarded after the session is run.īut if it is stored permanently for future use then it is called a permanent Data set. It also has many in-built data sources available for use. It is created using the DATA step.SAS can read a variety of files as its data sources like CSV, Excel, Access, SPSS and also raw data.
The data that is available to a SAS program for analysis is referred as a SAS Data Set.
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