Today i noticed that html symbols such as: ★ are being displayed in my database as a question mark.
I\'m using varchar as type and the database i am using is micros
insert into tablename values (N'★ ')
above is the syntax for inserting and make sure your field data type is nvarchar or try this test example
nvarchar
create table test (abc nvarchar) insert into test values (N'★ ') select * from test