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.
The maximum size for Varchar is 8000 while the maximum size for NVarchar is 4000. This in effect means that a single column of Varchar can be a maximum of 8000 characters and a single column of Nvarchar can be 4000 characters at the most.