What Are the Numeric Comparison Operations

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What Are the Numeric Comparison Operations? - Oracle DBA FAQ - Understanding PL/SQL Language Basics

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PL/SQL supports 6 basic numeric comparison operations as shown in the following sample script:

PROCEDURE proc_comparison AS
  res BOOLEAN; 
BEGIN
  res := 1 = 2;
  res := 1 < 2;
  res := 1 > 2;
  res := 1 <= 2;
  res := 1 >= 2;
  res := 1 <> 2;
  -- more statements
END;

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