Creating, compiling, and debugging PL/SQLWriting PL/SQL in the SQL WorksheetUsing code insightUsing code snippets and code templatesWorking with triggersUsing the Create Trigger dialogCreating INSTEAD OF triggersControlling triggersAdding functions or proceduresWorking with errorsCreating packagesCreating the bodyRefactoring codeSearching for codeFinding a DB ObjectDebugging PL/SQL codeUsing the debugging mechanism in SQL DeveloperUsing the Oracle debugging packagesDebuggingWorking with Explain PlanControlling the Explain Plan outputExecution plan detailsUsing SQL reportsRunning the Top SQL reports