script to find the tables having composite clustered index
;WITH cte AS (SELECT OBJECT_NAME(i.object_id) NAME, type_desc, i.index_id ,c.name columnName ,p.rowsFROM sys.indexes iINNER JOIN sys.partitions p ON i.object_id = p.object_id AND i.index_id = p.index_idINNER JOIN sys.index_columns ic ON i.object_id = ic.object_id AND i.index_id = ic.index_idINNER JOIN sys.columns c on ic.column_id = c.column_id AND c.object_id = i.object_idWHERE i.type = 1AND OBJECT_NAME(i.object_id) NOT LIKE 'sys%'),cte2 AS (SELECT *, rn = ROW_NUMBER()OVER ( PARTITION BY NAME ORDER BY columnName desc )FROM cte)SELECT DISTINCT name, rowsFROM cte2 bWHERE EXISTS (SELECT 1 FROM cte2 a WHERE a.name = b.name AND a.rn >=2 )ORDER BY 2