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.
Your problem isn't the datatypes, it's the data. All possible values that can be stored as nvarchar do not have an equivalent in varchar (depending on the collation). If the second database is under your control, the most trouble free way to pass the data is to change the varchar field to nvarchar now. If you can't do that, then you need to check the data before you send it to ensure it is data that can convert.