invisible + oracle case-insensitive invisible Oracle UNIQUE constraint allows same value in different case - Stack OverflowI have an UNIQUE constraint for a column in Oracle Database table. It is allowed to save the same value with lower and upper case. For Example; First I insert M100 into the UNIQUE column of the tab... wono | discuss | tweet
+ oracle case-insensitive invisible Oracle UNIQUE constraint allows same value in different case - Stack OverflowI have an UNIQUE constraint for a column in Oracle Database table. It is allowed to save the same value with lower and upper case. For Example; First I insert M100 into the UNIQUE column of the tab... wono | discuss | tweet