The most popular database(DB) software known to man is Oracle. There are some other commercial and open source Databases such as1. MS-Sql(from Microsoft)2. DB2(from IBM)3. PostgreSQL(its a open source SW) 4. Mysql(my favorate one and good for small/medium organisations)5. SybaseEtc.. Do you want to know more about other DB names? Have look at below link,(…)