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Oracle Partioning information

  SELECT table_name, partitioning_type, ref_ptn_constraint_name  FROM user_part_tables  WHERE table_name IN ('PROJECT','PROJECT_CUSTOMER','PROJ_CUST_ADDRESS'); SELECT table_name, partition_name, high_value  FROM user_tab_partitions  WHERE table_name in ('PROJECT','PROJECT_CUSTOMER’)  ORDER BY table_name, partition_position; ALTER TABLE project_cust_address DROP PARTITION pd; CREATE TABLE EVENTS( sensor_type VARCHAR2(50), channel VARCHAR2(50), …) PARTITION BY LIST (sensor_type, channel) ( partition p1 values (‘GYRO’,’CH1’),  partition p2 values (‘GYRO’,’CH2’),  partition p3 values (‘CAMERA’,’CH4’), …  partition p44 values ((‘THERMO’,’CH8’),  (‘THERMO’,’CH14’)),  partition p45 values (DEFAULT) );  CREATE TABLE orders ( order_id number,  order_date DATE, … ) ORGANIZATION EXTERNAL ( TYPE oracle_loader DEFAULT DIRECTORY data_dir  ACCESS PARAMETERS (..) ) REJECT LIMIT unlimited PARTITION BY RANGE(order_date) ( partition q1_...