PROC SQL supports the remerging of summary function results into the table's original data. For example, computing the percentage of total is achieved with 100* x /SUM( x ) in PROC SQL. See ...

There is no way to qualify the data in a DATA step view prior to using it therefore, even if you need only part of the data in your data view, you must load into memory the entire DATA step view and ...

Learn the differences and similarities between data step and proc sql in SAS, and how to decide which one to use for your data manipulation tasks. Skip to main content LinkedIn.

Compare proc sql with data steps and SQL pass-through. Learn the benefits and drawbacks of using proc sql for complex joins and aggregations in SAS. Skip to main content LinkedIn ...

This system stored procedure takes a table name as a parameter and generates a MERGE statement containing all the table data.. This is useful if you need to migrate static data between databases, eg.