3 ms·What closed-source db are you using?by copperx 9y agoWhat closed-source db are you using?tedmiston 9y agoI can’t speak for a Fortune 50, but in the data warehouse space especially at massive scale, most options are closed source.copperx 9y agoI just wanted to know if there's anything popular besides Oracle and MSSQL.tedmiston 9y agoI think those are the biggest in general or in the relational category at least.cirgue 9y agoVertica and Teradata are two others that seem to be popular among really big enterprises.ecshafer 9y agoIbm's db2 is still popular among financial companies.