Learn T-SQL Commands with Samples
Skip Navigation Links
Skip Navigation Links.
Expand DatabaseDatabase
Expand TableTable
Expand ViewView
Expand Stored ProcedureStored Procedure
Expand Data FilteringData Filtering
Expand Data GroupingData Grouping
Expand JoinsJoins
Expand TriggerTrigger
Expand CursorCursor
Expand OperatorsOperators
Expand ConstraintsConstraints
Expand FunctionsFunctions
Expand Conditional ProcessingConditional Processing
Expand LoopingLooping
Expand Error HandlingError Handling
Expand v.IMP Queriesv.IMP Queries
Expand XMLXML
Expand Query PerformanceQuery Performance
Expand QueriesQueries
Collapse NormalizationNormalization
Expand CreateCreate
     

Third Normal Form

  
      

      
Unnormalized table


      

      ID
      Nation
      Capital
      Game1
      Game2
      Game3
      


      

      1
      India
      Delhi
      Hockey
      Cricket
      Boxing
      


      

      2
      USA
      Washington
      Baseball
      Swimming
      Cycling
      


      

    
Eliminate fields that do not depend on the key.