Rebuil And Reorganise

Hi all,

 i have done fragmentation using below command
 ALTER INDEX ALL ON [dbo].[Table_Name]

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still the value have not been changed, when am checking Fragmentation Percentage (Avg_Fragmentation_In_Percentage) , Using Below Query

SELECT 
    OBJECT_NAME(A.[object_id]) as 'TableName', 
    B.[name] as 'IndexName', 
    A.[index_id], 
    A.[page_count], 
    A.[index_type_desc], 
    A.[avg_fragmentation_in_percent], 
    A.[fragment_count] 
FROM 
    sys.dm_db_index_physical_stats(db_id(),NULL,NULL,NULL,'LIMITED') A INNER JOIN 
    sys.indexes B ON A.[object_id] = B.[object_id] and A.index_id = B.index_id .

Please, help me to make my fragmentation percentage to decrease.

Even, i tried using GUI (Standard Reports -> Index Physical Statistics (Checking which all tables have to be REBUILD or REORGANISE), And Getting into the table indexes and rebuild ),

Still the count hasn't changed.

Thanks in advance..