Hi all,
on 11g R2
can not understand the output of my queries :
SQL> SELECT TO_CHAR (sal,'L99,999') SAL FROM emp WHERE ename='KING' ;
SAL
-----------------
Ç5,000
SQL> SELECT TO_CHAR (sal,'99.999') SAL FROM emp WHERE ename='KING' ;
SAL
-------
#######
Thank for explanation.