Need of a column empty between the lines
HelloHo we can put a blank line between the lines?
WE have data like :-
Col1 col2 col3
a b c
d e f
we want like :-
Col1 col2 col3
null null null
a b c
d e f
first blank row.
Thank youBrij
Edited by: 845712 may 7, 2012 03:31
Something like that?
SQL> select null as empno,null as empno from dual
2 union all
3 select empno,job from emp;
EMPNO EMPNO
---------- ---------
7369 CLERK
7499 SALESMAN
7521 SALESMAN
7566 MANAGER
7654 SALESMAN
7698 MANAGER
7782 MANAGER
7788 ANALYST
7839 PRESIDENT
7844 SALESMAN
EMPNO EMPNO
---------- ---------
7876 CLERK
7900 CLERK
7902 ANALYST
7934 CLERK
15 rows selected.
And if you want to get the word "null" then:
SQL> select 'null' as empno,'null' as job from dual
2 union all
3 select to_char(empno) empno,job from emp;
EMPNO EMPNO
---------------------------------------- ---------
null null
7369 CLERK
7499 SALESMAN
7521 SALESMAN
7566 MANAGER
7654 SALESMAN
7698 MANAGER
7782 MANAGER
7788 ANALYST
7839 PRESIDENT
7844 SALESMAN
EMPNO EMPNO
---------------------------------------- ---------
7876 CLERK
7900 CLERK
7902 ANALYST
7934 CLERK
15 rows selected.
SQL>
If this answer to your question, please close the thread else continue.
Concerning
Girish Sharma
Published by: Girish Sharma on May 7, 2012 16:46
And if you want to get an empty link after each group can see reply Aketi Jyuuzou @ link below:
Print a blank line?
Tags: Database
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