â¢ Quarterly premium rate:A yearly deductible before TRICARE cost-sharing begins: $300 per individual/$600 per family â¢ For services beyond this deductible, you pay: 50% of the TRICARE-allowable charge â¢ These costs do not apply to the catastrophic cap
The key difference between varchar and nvarchar indicates how data are stored in a database. â¢ Varchar stores ASCII values and nvarchar stores Unicode characters. â¢ Varchar uses one byte per character while nvarchar uses two bytes per character.
1 varchar(n) variables store non-fixed length character strings consisting of approximately n characters. 2  They consume l+2 bytes of space, where l is the actual length of the string. 3  They are limited to 8,000 characters in size. They are limited to 8,000 characters in size. 2  nvarchar(n) variables store non-fixed length Unicode character strings consisting of approximately n characters. 3  They consume 2*l+2 bytes of space, where l is the actual length of the string. 4  They are limited to 4,000 characters in size.