When is the EDMX file used? What is the difference between the EDMX file and the three schema files (CSDL, MSL, and SSDL)? The EDM designer uses a file called EDMX to store all of the metadata about an Entity Framework model. This one file includes the CSDL, MSL, and SSDL files in separate sections within it.
1 Under Windows, create TM trademark symbols â¢ using ALT 0153 (hold down the ALT key and type 0153 on the numeric keypad). 2  Create the circled C copyright symbols Â© using Option-G on the Mac. 3  Under Windows, create circled C copyright symbols Â© using ALT 0169.
Copyright Symbol: (c) Trademark Symbol: (tm) Registered Trademark Symbol: (r) Ribbon. If you prefer to use the Ribbon or need to access other symbols, do the following: 1. Click the âInsertâ tab in the ribbon at the top of Word 2007. 2. In the âSymbolsâ group click the âSymbolâ command.