Previously Undocumented LNNVL SQL Function Buggy
Wednesday, October 11th, 2006
LNNVL is a SQL function that takes a condition as an argument. It returns TRUE if the condition is FALSE or NULL. It returns FALSE if the condition is TRUE. It is available but not documented in Oracle database versions prior to 10gR1.
In his comment to my previous post about this function, Laurent demonstrated how […]

















