I am feeling around my database which was upgraded from Access 2003 to Access 2013. I am getting error messages and I was trying to figure out why a particular query gave an error. I clicked on "data definition" and I think it opened a new query, but it will not let me close it. The message is invalid SQL statement, expected Delete, Insert, Procedure, Select or Update. There is no way to cancel this.
I had to use the task manager to close the database, not what I like to do.
What do you do with "data definition"?