Two SQL Developer Tricks: DBMS_XPLAN and Code Templates

thatjeffsmith SQL Developer 0 Comments

We recently (18.2) added a new way to generate execution plans in SQL Developer – we generate a call to DBMS_XPLAN for the SQL ID at your cursor position. DBMS_XPLAN is a package, and one of it’s procedures is ‘DISPLAY_CURSOR’: This table function displays the explain plan of any cursor loaded in the cursor cache. In addition to the explain …

Video: Explain Plan, Execution Plan, AutoTrace, and Real Time SQL Monitoring

thatjeffsmith SQL Developer 0 Comments

15 minutes overview of how to use these features in Oracle SQL Developer: Get an Explain Plan Customize the display of the plan Get a cached plan Use DBMS_XPLAN Compare Plans Use Real Time SQL Monitoring Use AutoTrace. And if you want an awesome video, MUCH more in depth about how to read a plan, then I suggest this from …