Mega Code Archive

Create as select

SQL> SQL> SQL> create table employee( 2 employee_id number, 3 break_reason varchar2(100), 4 break_time interval day(1) to second(2)); Table created. SQL> SQL> insert into employee ( employee_id, break_reason, break_time ) 2 values ( 100, 'C', 3 TIMESTAMP '2001-09-03 12:47:00.000000' - 4 TIMESTAMP '2001-09-03 13:13:00.000000' ); 1 row created. SQL> SQL> insert into employee ( employee_id, break_reason, break_time ) 2 values ( 100, 'B', 3 TIMESTAMP '2001-09-03 13:35:00.000000' - 4 TIMESTAMP '2001-09-03 13:39:00.000000' ); 1 row created. SQL> SQL> insert into employee ( employee_id, break_reason, break_time ) 2 values ( 100, 'P', 3 TIMESTAMP '2001-09-03 16:30:00.000000' - 4 TIMESTAMP '2001-09-03 17:00:00.000000' ); 1 row created. SQL> SQL> insert into employee ( employee_id, break_reason, break_time ) 2 values ( 100, 'F', 3 TIMESTAMP '2001-09-03 17:00:00.000000' - 4 TIMESTAMP '2001-09-03 17:30:00.000000' ); 1 row created. SQL> SQL> select * from employee; EMPLOYEE_ID BREAK_REASON BREAK_TIME ----------- ------------------------------ ------------------------------ 100 C -0 00:26:00.00 100 B -0 00:04:00.00 100 P -0 00:30:00.00 100 F -0 00:30:00.00 SQL> SQL> SQL> create table another_dept 2 as select * 3 from employee; Table created. SQL> SQL> SQL> select * from another_dept; EMPLOYEE_ID BREAK_REASON BREAK_TIME ----------- ------------------------------ ------------------------------ 100 C -0 00:26:00.00 100 B -0 00:04:00.00 100 P -0 00:30:00.00 100 F -0 00:30:00.00 SQL> SQL> drop table another_dept; Table dropped. SQL> drop table employee; Table dropped. SQL>