DBMS columns, column sets, and keys

DBMS columns, column sets, and keys overview
Defines column, column set, and index key structures.
Columns, column sets and keys
Explains the concepts of columns, column sets and keys.
Column type characteristics
Describes fixed width and variable width columns.
Using TDbColSetIter
Provides a code snippet to show you how to use the TDbColSetIter iterator.

Parent topic: DBMS