Hi, I am using SQL Developer vers 19.1.0.094 Build 094.2042 on a work computer. It means I don't have admin privilages.
My quest is how its possible for me to kill a sql session. Because, sometimes the query goes on for ever. I tried to use the Monitor Sessions but I got this error message.

I thought may be installing Oracle Instant Client my solve my problem, but I don't konw how to configure it after the installation; what is the Client Location I should choose and so on.

Any suggestions or links will be appreciated