INSERT statement: an expression in an INSERT statement must not contain a
column specification. The value specified by a
parameter specification in an expression is the value of the parameter identified by the specification. If an indicator parameter is specified with a negative value, the value defined by the
parameter specification is a NULL value.
Keyword DEFAULT DEFAULT denotes the value used as the DEFAULT for the column.
STAMP key word The database system is able to generate unique values. This is a serial number that starts with X'000000000001'. The values are assigned in ascending order. It cannot be ensured that a sequence of values is uninterrupted. The STAMP key word supplies the next value generated by the database system. The STAMP keyword can be used in the