NOT « Select Query « Oracle PL / SQL






  1. Oracle PL / SQL
  2. Select Query
  3. NOT
1.NOT operator
2.NOT BETWEEN: BETWEEN function can also be combined with the NOT operator
3.Test the NOT IN version, but exclude the NULL
4.NOT is a logical negation operator
5.Not and if statement
6.Not equals
7.Not has the lowerest priority
8.Or, and, not
9.invalid relational operator




10.Negate boolean expression