The following lists of keyword shortcuts for SQL Query Analyzer should be helpful to you, the list contains (CTRL+) combination shortcut for SQL Query Analyzer, you would find these shortcut very handy and will surely save your time.

CTRL+O — Connect.
CTRL+F4 — Disconnect.
CTRL+F4 — Disconnect and close child window.
ALT+F1 — Database object information.
CTRL+SHIFT+DEL — Clear the active Editor pane.
CTRL+SHIFT+C — Comment out code.
CTRL+C or Ctrl+Insert — Copy
CTRL+X or Shift+Del — Cut
CTRL-SHIFT-F2 — Clear all bookmarks.
CTRL+F2 — Insert or remove a bookmark (toggle).
F2 — Move to next bookmark.
SHIFT+F2 — Move to previous bookmark.
ALT+BREAK — Cancel a query.
SHIFT+TAB — Decrease indent.
CTRL+DEL — Delete through the end of a line in the Editor pane.
CTRL+F — Find.
CTRL+G — Go to a line number.
TAB — Increase indent.
CTRL+SHIFT+L — Make selection lowercase.
CTRL+SHIFT+U — Make selection uppercase.
CTRL+V or Shift+Insert — Paste.
CTRL+SHIFT+R — Remove comments.
F3 — Repeat last search or find next.
CTRL+H — Replace.
CTRL+A — Select all.
CTRL+Z — Undo.
F5 or Ctrl + E — Execute a query.
F1 — Help for Query Analyzer.
SHIFT+F1 — Help for the selected Transact-SQL statement.
F6 — Switch between query and result panes.
CTRL+P — Print
CTRL+D — Display results in grid format.
CTRL+T — Display results in text format.
CTRL+B — Move the splitter.
CTRL+SHIFT+F — Save results to file.
CTRL+R — Show Results pane (toggle).
Shift+F6 — Switch panes.
CTRL+W — Window Selector.
CTRL+N — New Query window.
F8 — Object Browser (show/hide).
F4 — Object Search.
CTRL+F5 — Parse the query and check syntax.
CTRL+S — Save
CTRL+SHIFT+INSERT — Insert a template.
CTRL+SHIFT+M — Replace template parameters.
CTRL+L — Display estimated execution plan.
CTRL+K — Display execution plan (toggle ON/OFF).
CTRL+I — Index Tuning Wizard.
CTRL+SHIFT+S — Show client statistics
CTRL+SHIFT+T — Show server trace.
CTRL+U — Use database