We need to set the NLS_COMP parameter to LINGUISTIC, which will tell the database to use NLS_SORT for string comparisons. Then we will set NLS_SORT to a case insensitive setting, like BINARY_CI .
How do I ignore a case in PL SQL?
We need to set the NLS_COMP parameter to LINGUISTIC, which will tell the database to use NLS_SORT for string comparisons. Then we will set NLS_SORT to a case insensitive setting, like BINARY_CI .