The Geek Stuff posted How to Install and Configure Oracle SQL Developer Client
A quote from the article:
If you are working on Oracle database either as developer or DBA, you need a good front-end to manage your database. In the old days, one of the popular option was Toad. But, now, there is even a better and robust option; SQL Developer. SQL Developer is an oracle product.How to Install and Configure Oracle SQL Developer Client @ The Geek Stuff