I have a computer test tommorrow and there a question that's bugging me. We are only allowed to use Open Office Base. The question is:- What validation check will be required to verify whether a ...
im fairly new to databases. I have multiple query's that i normally run individually at the end of loading data to my table doing simple integrity checks like length ,char types and so on (see ...
The problem How do I efficiently and idiomatically compare the content of two tables, each in a different DB? I have 3 DBs (the classic dev, stg and prod). Each DB has a few tables which should be ...