Toad World® Forums

SQL Optimizer for Oracle - Connnection

Database dropdown is inactive in the Connection Manager dialog box. There are no TNS connections listed. Everything works fine in Toad.

Hello - there is a tech support video for SQL Optimizer for Oracle that talks about how to set up a connection. You can find it at: If that doesn’t solve the problem - please let me know.


My Toad is 64-bit and Optimizer 32-bit. Where can I download 64-bit optimizer. We have DBA Suite license.

Hi - you can download the 64-bit version of Toad for Oracle DBA Suite from this link:…/download-new-releases.

Great. Thanks!