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.com');

1 row created.

SQL> insert into people values (2, 'S', 'Dillon', 'sdillon@q.com');

1 row created.

SQL> insert into people values (3, 'C', 'Beck', 'clbeck@q.com');

1 row created.

SQL>
SQL> select * from people;

EMPLOYEE_ID FIRST_NAME      LAST_NAME            EMAIL
----------- --------------- -------------------- -------------------------
          1 T               Kyte                 YourName@q.com
          2 S               Dillon               sdillon@q.com
          3 C               Beck                 clbeck@q.com

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.com
          2 S               Dillon               sdillon@q.com
          3 C               Beck                 clbeck@q.com

SQL>
drop table people;
SQL> drop table employees;

Table dropped.

SQL>
SQL>
Renaming Tables and query it : Rename Table « Table « Oracle PL / SQL

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