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Oracle Tutorials - Numeric Comparison Operations
(Continued from previous topic...)
What Are the Numeric Comparison Operations?
PL/SQL supports 6 basic numeric comparison operations as shown in the following
PROCEDURE proc_comparison AS
res := 1 = 2;
res := 1 < 2;
res := 1 > 2;
res := 1 <= 2;
res := 1 >= 2;
res := 1 <> 2;
-- more statements
(Continued on next topic...)
- Is PL/SQL Language Case Sensitive?
- How To Enter Comments in PL/SQL?
- What Are the Types of PL/SQL Code Blocks?
- What Is an Anonymous Block?
- What Is a Named Program Unit?
- What Is a Procedure?
- What Is a Function?
- How To Declare a Local Variable?
- How To Initialize Variables with Default Values?
- How To Assign Values to Variables?
- What Are the Arithmetic Operations?
- What Are the Numeric Comparison Operations?
- What Are the Logical Operations?
- How Many Categories of Data Types?
- How Many Scalar Data Types Are Supported in PL/SQL?
- How To Convert Character Types to Numeric Types?
- What Are the Execution Control Statements?
- How To Use "IF" Statements on Multiple Conditions?
- How To Use "WHILE" Loop Statements?
- How To Use "FOR" Loop Statements?
- What Is NULL in PL/SQL?
- How To Test NULL Values?