CREATE TABLE sales ( prod_id NUMBER(6) , cust_id NUMBER , time_id DATE , channel_id CHAR(1) , promo_id NUMBER(6) , quantity_sold NUMBER(3) , amount_sold NUMBER(10,2) ) PARTITION BY RANGE (time_id) ( PARTITION sales_q1_2006 VALUES LESS THAN (TO_DATE('01-APR-2006','dd-MON-yyyy')) TABLESPACE tsa , PARTITION sales_q2_2006 VALUES LESS THAN (TO_DATE('01-JUL-2006','dd-MON-yyyy')) TABLESPACE tsb , PARTITION sales_q3_2006 VALUES LESS THAN (TO_DATE('01-OCT-2006','dd-MON-yyyy')) TABLESPACE tsc , PARTITION sales_q4_2006 VALUES LESS THAN (TO_DATE('01-JAN-2007','dd-MON-yyyy')) TABLESPACE tsd ) ENABLE ROW MOVEMENT;Note: The ENABLE ROW MOVEMENT clause is specified to allow the automatic migration of a row to a new partition if an update to a key value is made that would place the row in a different partition.
The rules for creating range-partitioned global indexes are similar to those for creating range-partitioned tables.
Each index partition is named but is stored in the default tablespace for the index.
CREATE INDEX amount_sold_ix ON sales(amount_sold) GLOBAL PARTITION BY RANGE(sale_month) ( PARTITION p_100 VALUES LESS THAN (100) , PARTITION p_1000 VALUES LESS THAN (1000) , PARTITION p_10000 VALUES LESS THAN (10000) , PARTITION p_100000 VALUES LESS THAN (100000) , PARTITION p_1000000 VALUES LESS THAN (1000000) , PARTITION p_greater_than_1000000 VALUES LESS THAN (maxvalue) );Source: Oracle Documentation
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