مدرس المادة
  1. THE CONIDITION OPERATORS

    1. SQL – Operators 

      1. Arithmetic Operators

      2. Comparison Operators

      3. Logical Operators

    2. SQL – Expressions 

      1. Boolean Expressions

      2. Numeric Expressions

      3. Date Expressions

    3. IN – Operators 

    4. BETWEEN – Operators 

  2. FUNCTION OPERATORS

    1. MIN () Function

    2. MAX () Function

    3. COUNT () Function

    4. SUM () Function

    5. AVG () Function

  3.  Summary

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