Oracle PL/SQL/Table/Rename Table

Renaming Tables and query it

 
SQL>
SQL> create table people(
  2    employee_id     number(9),
  3    first_name      varchar2(15),
  4    last_name       varchar2(20),
  5    email           varchar2(25),
  6    constraint pk_people primary key (employee_id)
  7  );
Table created.
SQL>
SQL> insert into people values (1, "T", "Kyte", "YourName@q.ru");
1 row created.
SQL> insert into people values (2, "S", "Dillon", "sdillon@q.ru");
1 row created.
SQL> insert into people values (3, "C", "Beck", "clbeck@q.ru");
1 row created.
SQL>
SQL> select * from people;
EMPLOYEE_ID FIRST_NAME      LAST_NAME            EMAIL
----------- --------------- -------------------- -------------------------
          1 T               Kyte                 YourName@q.ru
          2 S               Dillon               sdillon@q.ru
          3 C               Beck                 clbeck@q.ru
SQL>
SQL> alter table people rename to employees;
Table altered.
SQL>
SQL> select * from employees;
EMPLOYEE_ID FIRST_NAME      LAST_NAME            EMAIL
----------- --------------- -------------------- -------------------------
          1 T               Kyte                 YourName@q.ru
          2 S               Dillon               sdillon@q.ru
          3 C               Beck                 clbeck@q.ru
SQL>
drop table people;
SQL> drop table employees;
Table dropped.
SQL>
SQL>