Online Documentation for SQL Query for InterBase/FireBird
SQL Editor is the basic SQL Query for Interbase/Firebird tool for creating and executing queries. The tool allows you to create and edit the SQL text of a query, prepare and execute queries and view the results of execution.
To open SQL Editor, select the Query | New Query main menu item, or use the New Query button on the main toolbar. You can also use the Ctrl+N shortcut for the same purpose.