Mega Code Archive

Set number column format

SQL> SQL> create table salary 2 ( grade NUMBER(2) constraint S_PK primary key 3 , lowerlimit NUMBER(6,2) 4 , upperlimit NUMBER(6,2) 5 , bonus NUMBER(6,2) 6 , constraint S_LO_UP_CHK check (lowerlimit <= upperlimit) 7 ) ; Table created. SQL> SQL> insert into salary values (1, 700,1200, 0); 1 row created. SQL> insert into salary values (2, 1201,1400, 50); 1 row created. SQL> insert into salary values (3, 1401,2000, 100); 1 row created. SQL> insert into salary values (4, 2001,3000, 200); 1 row created. SQL> insert into salary values (5, 3001,9999, 500); 1 row created. SQL> SQL> SQL> create table emp 2 ( empno NUMBER(4) constraint E_PK primary key 3 , ename VARCHAR2(8) 4 , init VARCHAR2(5) 5 , job VARCHAR2(8) 6 , mgr NUMBER(4) 7 , bdate DATE 8 , sal NUMBER(6,2) 9 , comm NUMBER(6,2) 10 , deptno NUMBER(2) default 10 11 ) ; Table created. SQL> insert into emp values(1,'Tom','N', 'TRAINER', 13,date '1965-12-17', 800 , NULL, 20); 1 row created. SQL> insert into emp values(2,'Jack','JAM', 'Tester',6,date '1961-02-20', 1600, 300, 30); 1 row created. SQL> insert into emp values(3,'Wil','TF' , 'Tester',6,date '1962-02-22', 1250, 500, 30); 1 row created. SQL> insert into emp values(4,'Jane','JM', 'Designer', 9,date '1967-04-02', 2975, NULL, 20); 1 row created. SQL> insert into emp values(5,'Mary','P', 'Tester',6,date '1956-09-28', 1250, 1400, 30); 1 row created. SQL> insert into emp values(6,'Black','R', 'Designer', 9,date '1963-11-01', 2850, NULL, 30); 1 row created. SQL> insert into emp values(7,'Chris','AB', 'Designer', 9,date '1965-06-09', 2450, NULL, 10); 1 row created. SQL> insert into emp values(8,'Smart','SCJ', 'TRAINER', 4,date '1959-11-26', 3000, NULL, 20); 1 row created. SQL> insert into emp values(9,'Peter','CC', 'Designer',NULL,date '1952-11-17', 5000, NULL, 10); 1 row created. SQL> insert into emp values(10,'Take','JJ', 'Tester',6,date '1968-09-28', 1500, 0, 30); 1 row created. SQL> insert into emp values(11,'Ana','AA', 'TRAINER', 8,date '1966-12-30', 1100, NULL, 20); 1 row created. SQL> insert into emp values(12,'Jane','R', 'Manager', 6,date '1969-12-03', 800 , NULL, 30); 1 row created. SQL> insert into emp values(13,'Fake','MG', 'TRAINER', 4,date '1959-02-13', 3000, NULL, 20); 1 row created. SQL> insert into emp values(14,'Mike','TJA','Manager', 7,date '1962-01-23', 1300, NULL, 10); 1 row created. SQL> SQL> SQL> set numwidth 5 SQL> set null " [N/A]" SQL> SQL> select ename, mgr, comm 2 from emp 3 where deptno = 10; [Enter]... ENAME MGR COMM -------- ----- ----- Chris 9 [N/A ] Peter [N/A [N/A ] ] Mike 7 [N/A [Enter]... set numformat 09999.99 ENAME MGR COMM -------- ----- ----- ] 3 rows selected. SQL> SQL> select * from salary; [Enter]... GRADE LOWERLIMIT UPPERLIMIT BONUS ----- ---------- ---------- -------- 1 700 1200 .00 2 1201 1400 50.00 3 1401 2000 100.00 4 2001 3000 200.00 5 3001 9999 500.00 5 rows selected. SQL> set numformat 99999 SQL> SQL> drop table salary; Table dropped. SQL> drop table emp; Table dropped.