The SQL Formatter formats SQL statements, verifies syntax, and color-codes variables, invalid field or table names, optimization forces and comments. The use of indenting and highlighting gives SQL statements a standard of formatting that is easy to read.
Click 
After entering a SQL statement in the left pane of the window, click 
The formatted SQL statement displays in the right pane of the window. Comments, bind variables, optimizer forces, invalid column or table names, and variables are highlighted in different colors. If there is a syntax error, an error message from DB2 LUW is displayed.
