SQL>
SQL>
SQL> CREATE TABLE emp2
2 (emp_id NUMBER PRIMARY KEY
3 USING INDEX
4 (CREATE INDEX pk_idx ON emp2(emp_id) TABLESPACE users)
5 ,lastname VARCHAR2(20) CONSTRAINT lastname_create_nn NOT NULL
6 ,firstname VARCHAR2(15) CONSTRAINT firstname_create_nn NOT NULL
7 ,phone VARCHAR2(12)
8 ,company_name VARCHAR2(50)
9 ,CONSTRAINT unique_emp_phone UNIQUE (phone)
10 USING INDEX
11 (CREATE INDEX phone_idx ON emp2 (phone) TABLESPACE users)
12 );
Table created.
SQL>
SQL>
SQL> drop table emp2;
Table dropped.