刪除多個表SQL

Question

我試圖刪除多個數據/行表，但不允許我錯誤從 - > a，b，c，d，e <開始 - 表示「無效列」並且找不到什麼是我的錯......我在這裏的代碼：

DELETE a.*,b.*,c.*,d.*,e.* FROM [CatMngSys].[Providers] a 
INNER JOIN [Security].[UsersProviders] b 
ON a.Id = b.ProviderId 
INNER JOIN [Security].[Users] c 
ON b.UserId = c.Id 
INNER JOIN [CatMngSys].[ProviderSubscriptions] d 
ON d.ProviderId = a.Id 
INNER JOIN [CatMngSys].[Subscriptions] e 
ON e.Id = d.SubscriptionId 
WHERE a.id = @Id 

，我已經嘗試了多種選擇：

DELETE FROM 
DELETE * FROM 
DELETE a.*,b.*,c.*,d.*,e.* 

Answer 1

DROP TABLE table1,table2,table3 ... 

Answer 2

DELETE t1, t2 
FROM t1 
INNER JOIN t2 
INNER JOIN t3 
WHERE t1.id = t2.id AND t2.id = t3.id; 

Answer 3

刪除列（* ）從DELETE子句：

DELETE a, b, c, d, e 
FROM [CatMngSys].[Providers] a 
INNER JOIN [Security].[UsersProviders] b ON a.Id = b.ProviderId 
INNER JOIN [Security].[Users] c ON b.UserId = c.Id 
INNER JOIN [CatMngSys].[ProviderSubscriptions] d ON d.ProviderId = a.Id 
INNER JOIN [CatMngSys].[Subscriptions] e ON e.Id = d.SubscriptionId 
WHERE a.id = @Id 

這會在每個表Providers，UsersProviders，Users，ProviderSubscriptions和Subscriptions的刪除匹配的行。