Correct, it's not included anymore.
Reasons:
It's big
We update quarterly, so you're always going to get an older version
It's one of the most popular downloads on OTN already
From: Bernhard de Cock Buning - GRID-IT <bdcbuning@xxxxxxxxxx>
Sent: Monday, April 29, 2019 9:23 AM
To: oracle-l-freelists <oracle-l@xxxxxxxxxxxxx>
Subject: Where is sqldeveloper in 19c ORACLE_HOME?
Hello,
Installed 19c and noticed that sqldeveloper is not part of this distribution?
Was this just missed or has Oracle decided not to include sqldeveloper anymore
in the oracle_home?
Thanks,
Bernhard