Good evening guys, i just want to ask if the dbname.ssmssln something is sendable and usable on other computer or not.

because i created a database and my other friend wants to see it and i send the ssmssln file i just want to know if he can access it.

Thank you in advance and God bless.

No, if the recipient doesn't have SQL Server Management Studio, he/she will need a program to open the file. Either ssms.exe or sqlwb.exe.