共用方式為

執行資料庫目錄作業

  • 發行項

若要執行 CREATE TABLE 或 CREATE PROCEDURE 陳述式等命令來修改資料庫或目錄，請使用適當的 SQL 陳述式與 Connection 物件來建立 Command 物件。 使用 Command 物件的 ExecuteNonQuery 方法執行命令。

下列程式碼範例會在 Microsoft SQL Server 資料庫中建立預存程序。

' Assumes connection is a valid SqlConnection.  
Dim queryString As String = "CREATE PROCEDURE InsertCategory " & _  
    "@CategoryName nchar(15), " & _  
    "@Identity int OUT " & _  
    "AS " & _  
    "INSERT INTO Categories (CategoryName) VALUES(@CategoryName) " & _  
    "SET @Identity = @@Identity " & _  
    "RETURN @@ROWCOUNT"  
  
Dim command As SqlCommand = New SqlCommand(queryString, connection)  
command.ExecuteNonQuery()  

// Assumes connection is a valid SqlConnection.  
string queryString = "CREATE PROCEDURE InsertCategory  " +
    "@CategoryName nchar(15), " +  
    "@Identity int OUT " +  
    "AS " +
    "INSERT INTO Categories (CategoryName) VALUES(@CategoryName) " +
    "SET @Identity = @@Identity " +  
    "RETURN @@ROWCOUNT";  
  
SqlCommand command = new SqlCommand(queryString, connection);  
command.ExecuteNonQuery();

請參閱