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.
The registered trademark symbol (Â®) is a symbol that provides notice that the preceding word or symbol is a trademark or service mark that has been registered with a national trademark office.A trademark is a symbol, word, or words legally registered or established by use as representing a company or product.n some countries it is against the law to use the registered trademark symbol for a mark that is not officially registered in any country. Trademarks not officially registered can instead be marked with the trademark symbol â¢, while unregistered service marks are marked with the service mark symbol â .