Home
Oracle PL / SQL
Aggregate Functions
Analytical Functions
Char Functions
Constraints
Conversion Functions
Cursor
Data Type
Date Timezone
Hierarchical Query
Index
Insert Delete Update
Large Objects
Numeric Math Functions
Object Oriented Database
PL SQL
Regular Expressions
Report Column Page
Result Set
Select Query
Sequence
SQL Plus
Stored Procedure Function
Subquery
System Packages
System Tables Views
Table
Table Joins
Trigger
User Previliege
View
XML
NOT « Select Query « Oracle PL / SQL
Oracle PL / SQL
Select Query
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