What are the Special SAS Names?

Special SAS names refer to predefined character strings that represent specific data types or attributes within the SAS environment. They serve as a way for SAS to recognize and handle data in a consistent manner. For instance, SAS has specific special names for data types, such as CHAR, NUM, DATE, etc. These names help programmers efficiently identify and manage different data types during data manipulation and analysis.

In contrast, the other options do not accurately define special SAS names. While functions used for date manipulation are important in SAS programming, they do not classify as special names. Similarly, reserved keywords refer to reserved programming terms that have specific meanings in the SAS language, rather than predefined strings for data types. Common types of statistical analysis functions represent tools used for performing analytics but do not pertain to the concept of special names in SAS. Thus, recognizing special SAS names as predefined character strings offers clarity on their role in SAS programming.