DROP TABLE telsale_oper_lst; CREATE TABLE telsale_oper_lst ( policy_no VARCHAR2(20) PRIMARY KEY, operator_code VARCHAR2(6) NOT NULL, operator_name VARCHAR2(100 CHAR) NOT NULL, section_office_code VARCHAR2(6) NOT NULL, section_office_name VARCHAR2(100 CHAR) NOT NULL, department_code VARCHAR2(6), department_name VARCHAR2(100 CHAR), autotrader_code VARCHAR2(30), --车商代码 insruant_name VARCHAR2(200 CHAR), --被保人名称 plate_no VARCHAR2(7 CHAR), --车牌号 entry_staff_code VARCHAR2(6) NOT NULL, entry_date DATE DEFAULT SYSDATE ); CREATE INDEX telsale_oper_lst_i ON telsale_oper_lst(POLICY_NO,operator_code);