Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
|ORA-02288: invalid OPEN mode||2||130|
|PL/SQL: ORA-00979: not a GROUP BY expression||3||83|
|Automate an Oracle update in Excel||7||70|
|Query for non-UTF8 characters in a column in Oracle||11||39|
Join the community of 500,000 technology professionals and ask your questions.