Online Documentation for SQL Manager for Oracle
When all the query parameters are set, you can immediately execute the query in Design Query.
To execute a query, click the Execute query item of the Navigation bar. You can also use the F9 hot key for the same purpose.
If the query parameters are specified correctly, the query is executed and, in case the query statement is supposed to return data (e.g. as SELECT statement), the returned dataset appears within the Result tab.
If SQL syntax of the query contains any errors, the query execution is stopped and the corresponding error message is displayed in the status bar area at the bottom of the Design Query window.