Composite Range-Hash Partitioning
CREATE TABLE page_history
( id NUMBER NOT NULL
, url VARCHAR2(300) NOT NULL
, view_date DATE NOT NULL
, client_ip VARCHAR2(23) NOT NULL
, from_url VARCHAR2(300)
, to_url VARCHAR2(300)
, timing_in_seconds NUMBER
) PARTITION BY RANGE(view_date) INTERVAL (NUMTODSINTERVAL(1,'DAY'))
SUBPARTITION BY HASH(client_ip)
SUBPARTITIONS 32
(PARTITION p0 VALUES LESS THAN (TO_DATE('01-JAN-2006','dd-MON-yyyy')))
PARALLEL 32 COMPRESS;Composite Range-List Partitioning
CREATE TABLE call_detail_records
( id NUMBER
, from_number VARCHAR2(20)
, to_number VARCHAR2(20)
, date_of_call DATE
, distance VARCHAR2(1)
, call_duration_in_s NUMBER(4)
) PARTITION BY RANGE(date_of_call)
INTERVAL (NUMTODSINTERVAL(1,'DAY'))
SUBPARTITION BY LIST(distance)
SUBPARTITION TEMPLATE
( SUBPARTITION local VALUES('L') TABLESPACE tbs1
, SUBPARTITION medium_long VALUES ('M') TABLESPACE tbs2
, SUBPARTITION long_distance VALUES ('D') TABLESPACE tbs3
, SUBPARTITION international VALUES ('I') TABLESPACE tbs4
)
(PARTITION p0 VALUES LESS THAN (TO_DATE('01-JAN-2005','dd-MON-yyyy')))
PARALLEL;
CREATE INDEX from_number_ix ON call_detail_records(from_number)
LOCAL PARALLEL NOLOGGING;
CREATE INDEX to_number_ix ON call_detail_records(to_number)
LOCAL PARALLEL NOLOGGING;Composite Range-Range Partitioning
CREATE TABLE account_balance_history
( id NUMBER NOT NULL
, account_number NUMBER NOT NULL
, customer_id NUMBER NOT NULL
, transaction_date DATE NOT NULL
, amount_credited NUMBER
, amount_debited NUMBER
, end_of_day_balance NUMBER NOT NULL
) PARTITION BY RANGE(transaction_date)
INTERVAL (NUMTODSINTERVAL(7,'DAY'))
SUBPARTITION BY RANGE(end_of_day_balance)
SUBPARTITION TEMPLATE
( SUBPARTITION unacceptable VALUES LESS THAN (-1000)
, SUBPARTITION credit VALUES LESS THAN (0)
, SUBPARTITION low VALUES LESS THAN (500)
, SUBPARTITION normal VALUES LESS THAN (5000)
, SUBPARTITION high VALUES LESS THAN (20000)
, SUBPARTITION extraordinary VALUES LESS THAN (MAXVALUE)
)
(PARTITION p0 VALUES LESS THAN (TO_DATE('01-JAN-2007','dd-MON-yyyy')));Composite List-Hash Partitioning
CREATE TABLE credit_card_accounts
( account_number NUMBER(16) NOT NULL
, customer_id NUMBER NOT NULL
, customer_region VARCHAR2(2) NOT NULL
, is_active VARCHAR2(1) NOT NULL
, date_opened DATE NOT NULL
) PARTITION BY LIST (customer_region)
SUBPARTITION BY HASH (customer_id)
SUBPARTITIONS 16
( PARTITION emea VALUES ('EU','ME','AF')
, PARTITION amer VALUES ('NA','LA')
, PARTITION apac VALUES ('SA','AU','NZ','IN','CH')
) PARALLEL;
CREATE BITMAP INDEX is_active_bix ON credit_card_accounts(is_active)
LOCAL PARALLEL NOLOGGING;Composite List-List Partitioning
CREATE TABLE current_inventory
( warehouse_id NUMBER
, warehouse_region VARCHAR2(2)
, product_id NUMBER
, product_category VARCHAR2(12)
, amount_in_stock NUMBER
, unit_of_shipping VARCHAR2(20)
, products_per_unit NUMBER
, last_updated DATE
) PARTITION BY LIST (warehouse_region)
SUBPARTITION BY LIST (product_category)
SUBPARTITION TEMPLATE
( SUBPARTITION perishable VALUES ('DAIRY','PRODUCE','MEAT','BREAD')
, SUBPARTITION non_perishable VALUES ('CANNED','PACKAGED')
, SUBPARTITION durable VALUES ('TOYS','KITCHENWARE')
)
( PARTITION p_northwest VALUES ('OR', 'WA')
, PARTITION p_southwest VALUES ('AZ', 'UT', 'NM')
, PARTITION p_northeast VALUES ('NY', 'VM', 'NJ')
, PARTITION p_southeast VALUES ('FL', 'GA')
, PARTITION p_northcentral VALUES ('SD', 'WI')
, PARTITION p_southcentral VALUES ('OK', 'TX')
);
CREATE INDEX warehouse_id_ix ON current_inventory(warehouse_id)
LOCAL PARALLEL NOLOGGING;
CREATE INDEX product_id_ix ON current_inventory(product_id)
LOCAL PARALLEL NOLOGGING;Composite List-Range Partitioning
CREATE TABLE donations
( id NUMBER
, name VARCHAR2(60)
, beneficiary VARCHAR2(80)
, payment_method VARCHAR2(30)
, currency VARCHAR2(3)
, amount NUMBER
) PARTITION BY LIST (currency)
SUBPARTITION BY RANGE (amount)
( PARTITION p_eur VALUES ('EUR')
( SUBPARTITION p_eur_small VALUES LESS THAN (8)
, SUBPARTITION p_eur_medium VALUES LESS THAN (80)
, SUBPARTITION p_eur_high VALUES LESS THAN (MAXVALUE)
)
, PARTITION p_gbp VALUES ('GBP')
( SUBPARTITION p_gbp_small VALUES LESS THAN (5)
, SUBPARTITION p_gbp_medium VALUES LESS THAN (50)
, SUBPARTITION p_gbp_high VALUES LESS THAN (MAXVALUE)
)
, PARTITION p_aud_nzd_chf VALUES ('AUD','NZD','CHF')
( SUBPARTITION p_aud_nzd_chf_small VALUES LESS THAN (12)
, SUBPARTITION p_aud_nzd_chf_medium VALUES LESS THAN (120)
, SUBPARTITION p_aud_nzd_chf_high VALUES LESS THAN (MAXVALUE)
)
, PARTITION p_jpy VALUES ('JPY')
( SUBPARTITION p_jpy_small VALUES LESS THAN (1200)
, SUBPARTITION p_jpy_medium VALUES LESS THAN (12000)
, SUBPARTITION p_jpy_high VALUES LESS THAN (MAXVALUE)
)
, PARTITION p_inr VALUES ('INR')
( SUBPARTITION p_inr_small VALUES LESS THAN (400)
, SUBPARTITION p_inr_medium VALUES LESS THAN (4000)
, SUBPARTITION p_inr_high VALUES LESS THAN (MAXVALUE)
)
, PARTITION p_zar VALUES ('ZAR')
( SUBPARTITION p_zar_small VALUES LESS THAN (70)
, SUBPARTITION p_zar_medium VALUES LESS THAN (700)
, SUBPARTITION p_zar_high VALUES LESS THAN (MAXVALUE)
)
, PARTITION p_default VALUES (DEFAULT)
( SUBPARTITION p_default_small VALUES LESS THAN (10)
, SUBPARTITION p_default_medium VALUES LESS THAN (100)
, SUBPARTITION p_default_high VALUES LESS THAN (MAXVALUE)
)
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