From the beginning, sqld360 focuses on what is important for tuners and for those in need to diagnose a SQL misbehaving. This sqld360 is on its first release, but it will certainly grow over time but only in the right directions. It provides tons of functionality developed over a decade.
Besides that, I think sqld360 is superior to SQLHC simply because it is more mature and developed from scratch using newer techniques. In terms of content, I can say that SQLHC gives you some Observations and sqld360 does not (yet). Any Oracle user can download and use sqld360 starting today!
And what makes sqld360 different to SQLHC is that sqld360 is available as free software on a GitHub repository, so you don’t have to have a MOS account available. What makes sqld360 different to SQLT is that sqld360 installs nothing on the database. The obvious question is why would I use this sqld360 instead of SQLT or SQLHC? The answer is: you can use them all. This sqld360 new tool uses similar techniques than edb360, so it displays information as html, text, csv and in some cases it uses some cool Google charts. Sample snapshot below shows you the dynamic menu for a simple SQL. And if your site has an Oracle Tuning Pack or Diagnostics Pack license, then you get a lot more from sqld360. So, what is sqld360? Well, it is an install-nothing free software that tells you a lot about one SQL statement. New tool sqld360 is now available! Mauro Pagano released this cool new tool a few hours ago.