Question

1.0.6 my program works excellent
but in Oracle 11.2 i get error ORA-01830

what can be the problem ? is there any Difference between 11.1 and 11.2 ?

thanks in advance

Answer 1

There is a parameter called NLS_DATE_FORMAT, which defines how your dates are converted to characters as default. You are probably treating a string as date, and Oracle tries to automatically convert it to date but fails. You may want to set that parameter to the one you used in 11.1;

ALTER SYSTEM SET NLS_DATE_FORMAT='<Your Date Format In 11.1 Here>';