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rel_exp - Relational Operators

Depending on the operands that are compared with each other, four groups of relational operators for relational expressions can be distinguished:

• Relational operators for all data types
  
  =, EQ, <>, NE, >, GT, <, LT, >=, GE, <=, LE
  
  BETWEEN
  
  IN
  

• Relational operators for character-like data types
  
  CO, CN, CA, NA, CS, NS, CP, NP

• Relational operators for byte-like data types
  
  BYTE-CO, BYTE-CN, BYTE-CA, BYTE-NA, BYTE-CS, BYTE-NS

• Relational operators for bit patterns
  
  O, Z, M

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rel_exp - Relational Operators for All Data Types
rel_exp - Relational Operators for Character-Like Data Types
rel_exp - Relational Operators for Byte-Like Data Types
rel_exp - Relational Operators for Bit Patterns