sql azure index suggestions

sql-azure-index-tuning.sql

SELECT CONVERT (varchar, getdate(), 126) AS runtime, 
    mig.index_group_handle, mid.index_handle, 
    CONVERT (decimal (28,1), migs.avg_total_user_cost * migs.avg_user_impact * 
            (migs.user_seeks + migs.user_scans)) AS improvement_measure, 
    'CREATE INDEX missing_index_' + CONVERT (varchar, mig.index_group_handle) + '_' + 
              CONVERT (varchar, mid.index_handle) + ' ON ' + mid.statement + ' 
              (' + ISNULL (mid.equality_columns,'') 
              + CASE WHEN mid.equality_columns IS NOT NULL 
                          AND mid.inequality_columns IS NOT NULL 
                     THEN ',' ELSE '' END + ISNULL (mid.inequality_columns, '')
              + ')' 
              + ISNULL (' INCLUDE (' + mid.included_columns + ')', '') AS create_index_statement, 
    migs.*, 
    mid.database_id, 
    mid.[object_id]
FROM sys.dm_db_missing_index_groups AS mig
INNER JOIN sys.dm_db_missing_index_group_stats AS migs 
    ON migs.group_handle = mig.index_group_handle
INNER JOIN sys.dm_db_missing_index_details AS mid 
    ON mig.index_handle = mid.index_handle
ORDER BY database_id, migs.avg_total_user_cost * migs.avg_user_impact * (migs.user_seeks + migs.user_scans) DESC