2. Use PROC SQL to extract all unique values from a specific column in a dataset and store them in a macro variable. 3. Use the macro variable created in step 1 to split the input table into multiple ...

International airlines may not be subject to BEE and other race-based rules when applying for licenses to operate in SA, the Pretoria High Court ruled on Friday. Business organisation Sakeliga took ...

Be among those who shape the future with knowledge. Uncover exclusive stories that captivate your mind and heart with our FREE 14-day subscription trial. Dive into a world of inspiration, learning, ...