Usually you declare a column name, type and constraint when creating a table.
Now, you can specify compression method at column level. How cool is that....
#AmazonRedshift#DataGeek
Guy: Boss, the quality of candidates are bad. Why am I even wasting time interviewing? They dont know iota of C programming
Me: Wait?......let me check
Me: Obviously, if you as a graphic designer "What is a pointer?" he will only say that "it moves when you move the mouse"
#Geek
DataGeek: Boss, I created a superb classification model and generated 60 segments based on our data
Boss: Huh, seriously?
DataGeek: Yes, There is one segment that has only four data points
Boss: Hey, that is called "Outlier", not segment you #$%&@#!*
DataGeek: 🙄