create table

A new option for load. The table you create with this option is available only to BCP IN and 'alter table unpartition' operations. For example:

Create a table, called TAB:
```
create table TAB (col1 int, col2 int, col3 char(50))
partitioned by roundrobin 3 for load
```
TAB is unavailable to any user activities until it is unpartitioned.
Load the data into TAB, using BCP IN.
Unpartition TAB.TAB is now available for any user activities.