找到沒有集羣索引但帶有表上的主鍵的表

Question

是否有一個腳本可以找到沒有集羣索引但具有Sql server 2008 R2的主鍵的表？請告訴我。

Answer 1

事情是這樣的：

SELECT 
      so.name AS TableName, 
      si.name AS IndexName, 
      si.type_desc AS IndexType, 
      si.is_primary_key 
FROM 
      sys.indexes si 
      JOIN sys.tables so ON si.[object_id] = so.[object_id] 
WHERE 
      si.type IN (0, 2) 
      AND si.is_primary_key=1 
ORDER BY 
      so.name 

Answer 2

select O.name 
from sys.objects as O 
    inner join sys.indexes as I1 
    on O.object_id = I1.object_id 
    inner join sys.indexes as I2 
    on O.object_id = I2.object_id 
where O.type = 'U' and   -- U = Table (user-defined) 
     I1.type = 0 and   -- 0 = Heap 
     I2.is_primary_key = 1 

sys.objects (Transact-SQL)
sys.indexes (Transact-SQL)