I worked with and taught Informix SQL about 18-20 years ago....Im thinking of getting back into the SQL career path...so Im wondering, in the US, central Illinois specifically, is Informix SQL still a predominant player, or would I do better to try learning a different flavor of SQL?
p.s. Im unemployed right now so training is kind of out..($$$)...so this would be whatever I can read or install on my own dime...?
p.s. Im unemployed right now so training is kind of out..($$$)...so this would be whatever I can read or install on my own dime...?