Chapter 11
The left panel (cluster drawer)
Shown for the SQL Editor, Object Browser, Debugger and Unit Test Manager modules. Drag its right border to resize (150–400 px).
It is organised into collapsible clusters:
Connection — the connected username, a SYSDBA or Schema owner badge, and the target host:port/service.
Schema Objects — the full Object Browser tree (chapter 19).
When the Debugger is active, the schema tree is replaced by three debug clusters that mirror the debugger’s live state read-only:
- Breakpoints — every line with a breakpoint, with the current line marked.
- Watch Expressions — each watch and its current value.
- Call Stack — the frames, current frame first.