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.
As the name suggests, varchar is a varying character or varying char. Syntax of varchar is VARCHAR [(n|max)]. Varchar stores ASCII data that is non-Unicode data, and it is the data type which are used in normal usage. Varchar uses one byte per character. It also stores the length of each string in the database. Varchar has a variable data length and can store amaximum of 8000 non-Unicode characters. This data type is very flexible and will accept most different kinds of data. Varchar does not let you store blank characters for the unused parts of the string.