If the date in my record is '04-NOV-2021', for ex, I want to show 'October'.
select extract(MONTH FROM add_months(sysdate,-1)) from dual;
That code will give me the '10' for October, but how do I format it as 'October'?
One option is to use to_char
with the right nls_language
.
SQL> select to_char(sysdate,'Month', 'nls_language=''english''' ) from dual ;
TO_CHAR(SYSDATE,'MONTH','NLS_LANGUAG
------------------------------------
November
SQL>
In your case
SQL> select to_char(to_date(to_char(add_months(sysdate,-1))),'Month', 'nls_language=''english''' ) from dual ;
TO_CHAR(TO_DATE(TO_CHAR(ADD_MONTHS(S
------------------------------------
October
Or
SQL> select to_char(add_months(sysdate,-1), 'fmMonth', 'nls_language="english"') from dual ;
TO_CHAR(ADD_MONTHS(SYSDATE,-1),'FMMO
------------------------------------
October
SQL>
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