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SQL>
SQL>
SQL> create table employees(
2 empno NUMBER(4)
3 , ename VARCHAR2(8)
4 , init VARCHAR2(5)
5 , job VARCHAR2(8)
6 , mgr NUMBER(4)
7 , bdate DATE
8 , msal NUMBER(6,2)
9 , comm NUMBER(6,2)
10 , deptno NUMBER(2) ) ;
Table created.
SQL>
SQL>
SQL> insert into employees values(1,'Jason', 'N', 'TRAINER', 2, date '1965-12-18', 800 , NULL, 10);
1 row created.
SQL> insert into employees values(2,'Jerry', 'J', 'SALESREP',3, date '1966-11-19', 1600, 300, 10);
1 row created.
SQL> insert into employees values(3,'Jord', 'T' , 'SALESREP',4, date '1967-10-21', 1700, 500, 20);
1 row created.
SQL> insert into employees values(4,'Mary', 'J', 'MANAGER', 5, date '1968-09-22', 1800, NULL, 20);
1 row created.
SQL> insert into employees values(5,'Joe', 'P', 'SALESREP',6, date '1969-08-23', 1900, 1400, 30);
1 row created.
SQL> insert into employees values(6,'Black', 'R', 'MANAGER', 7, date '1970-07-24', 2000, NULL, 30);
1 row created.
SQL> insert into employees values(7,'Red', 'A', 'MANAGER', 8, date '1971-06-25', 2100, NULL, 40);
1 row created.
SQL> insert into employees values(8,'White', 'S', 'TRAINER', 9, date '1972-05-26', 2200, NULL, 40);
1 row created.
SQL> insert into employees values(9,'Yellow', 'C', 'DIRECTOR',10, date '1973-04-27', 2300, NULL, 20);
1 row created.
SQL> insert into employees values(10,'Pink', 'J', 'SALESREP',null,date '1974-03-28', 2400, 0, 30);
1 row created.
SQL>
SQL>
SQL> set numformat 9.99
SQL>
SQL> select * from employees;
EMPNO last_name INIT JOB MGR BDATE MSAL DEPTNO
----- -------------------- ----- -------- ----- ---------- ----- ------
1.00 Jason N TRAINER 2.00 18-12-1965 ##### #####
2.00 Jerry J SALESREP 3.00 19-11-1966 ##### #####
3.00 Jord T SALESREP 4.00 21-10-1967 ##### #####
4.00 Mary J MANAGER 5.00 22-09-1968 ##### #####
5.00 Joe P SALESREP 6.00 23-08-1969 ##### #####
6.00 Black R MANAGER 7.00 24-07-1970 ##### #####
7.00 Red A MANAGER 8.00 25-06-1971 ##### #####
EMPNO last_name INIT JOB MGR BDATE MSAL DEPTNO
----- -------------------- ----- -------- ----- ---------- ----- ------
8.00 White S TRAINER 9.00 26-05-1972 ##### #####
9.00 Yellow C DIRECTOR ##### 27-04-1973 ##### #####
##### Pink J SALESREP null 28-03-1974 ##### #####
10 rows selected.
SQL>
SQL>
SQL> set numformat 09999.99
SQL>
SQL>
SQL> select * from employees;
EMPNO last_name INIT JOB MGR BDATE MSAL
--------- -------------------- ----- -------- --------- ---------- ---------
DEPTNO
---------
00001.00 Jason N TRAINER 00002.00 18-12-1965 00800.00
00010.00
00002.00 Jerry J SALESREP 00003.00 19-11-1966 01600.00
00010.00
EMPNO last_name INIT JOB MGR BDATE MSAL
--------- -------------------- ----- -------- --------- ---------- ---------
DEPTNO
---------
00003.00 Jord T SALESREP 00004.00 21-10-1967 01700.00
00020.00
00004.00 Mary J MANAGER 00005.00 22-09-1968 01800.00
EMPNO last_name INIT JOB MGR BDATE MSAL
--------- -------------------- ----- -------- --------- ---------- ---------
DEPTNO
---------
00020.00
00005.00 Joe P SALESREP 00006.00 23-08-1969 01900.00
00030.00
EMPNO last_name INIT JOB MGR BDATE MSAL
--------- -------------------- ----- -------- --------- ---------- ---------
DEPTNO
---------
00006.00 Black R MANAGER 00007.00 24-07-1970 02000.00
00030.00
00007.00 Red A MANAGER 00008.00 25-06-1971 02100.00
00040.00
EMPNO last_name INIT JOB MGR BDATE MSAL
--------- -------------------- ----- -------- --------- ---------- ---------
DEPTNO
---------
00008.00 White S TRAINER 00009.00 26-05-1972 02200.00
00040.00
00009.00 Yellow C DIRECTOR 00010.00 27-04-1973 02300.00
EMPNO last_name INIT JOB MGR BDATE MSAL
--------- -------------------- ----- -------- --------- ---------- ---------
DEPTNO
---------
00020.00
00010.00 Pink J SALESREP null 28-03-1974 02400.00
00030.00
10 rows selected.
SQL>
SQL> drop table employees;
Table dropped.
SQL>
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