Create a fragmented table

To control where data is stored at the table level, you can use a FRAGMENT BY clause when you create the table. The following statement creates a fragmented table that stores data according to a round-robin distribution scheme. In this example, the rows of data are distributed more or less evenly across the fragments dbspace1, dbspace2, and dbspace3.
CREATE TABLE name 
   ( 
   rec_num  SERIAL PRIMARY KEY,
   lname    CHAR(20),
   fname    CHAR(20),
   bdate    DATE,
   anniv    DATE,
   email    VARCHAR(25)
   ) FRAGMENT BY ROUND ROBIN IN dbspace1, dbspace2, dbspace3;

For more information about the different distribution schemes that you can use to create fragmented tables, see Table fragmentation strategies.