For my class, We have a table where States are listed as their abbreviations and I need to list the Full State name and abbreviation, but I'm unsure of how to get MA to Massachusets. I am unsure of what I would use to have it be transformed into what I need. Any help would be great thanks! It is all one table that contains ZIP, CITY, STATE.
You can try a case statement as follows (assuming you don't have a column that has the full version):
SELECT CASE WHEN state = 'MA' THEN 'Massachusets' END AS state_name
FROM table_name