The Extends and Supports Inheritance properties: The Supports Inheritance property can be selected as “Yes” or “No” to determine if a table supports inheritance. The Extends property is used to determine which table will be inherited from or extended.
Yes: Field groups store logical groupings of fields, such as different fields relating to an address. If fields are added to a field group, and that field group is used on a form, the form will automatically update to reflect the new fields that were added to the field group on the table.
An index is used to improve the speed of data retrieval: The main purpose of an index is to increase the speed of retrieving data.
A string with T-SQL: The view method for a computed column should return T-SQL to be executed on the SQL Server. In the DictView class, you can use the method computedColumnString to generate T-SQL. The SysComputedColumn class provides helpful syntax for more complicated computed columns.