name attribute, XSD element elements, 152
NavigateUrl property, HyperLink class, 415
NewRow method, ADO.NET DataTable class, 212
NextResult method, ADO.NET data reader objects, 381
NextValue method, PerformanceCounter class, 374
normalization, 51-55 1NF (first normal form), 52-53 2NF (second normal form), 53-54 3NF (third normal form), 54-55
Northwind database, 340 Access version, 72 Orders table, 37-38 Shippers table, 37-38
n-tier architectures, 22-23
NULL values, 41
Number property, ADO.NET SqlException class, 295
nvarchar data type, SQL, 273
NwtLibrary class library (example), 351 Category class, 343-45 ProductInfo class, 345-51 |