... Executing a SQLServerStoredProcedure By Using ActiveX Data Objects If you are doing an ADO development with client server for backends, then you probably call stored procedures. ... Northwind SQLServer Database: T -SQL for the StoredProcedure Called CustOrdersHist ALTER PROCEDURE CustOrderHist @CustomerID nchar(5) AS SELECT ProductName, Total=SUM(Quantity) FROM Products ... this routine, called UseAStoredProcedureWithAParameter, in Listing A.8. Listing A.8 basCommandExamples.vb: Calling a StoredProcedure By Using Parameters Sub UseAStoredProcedureWithAParameter(ByVal...
... example: mySqlCommand.Parameters.Add("@MyProductID", SqlDbType.Int); ExecutingSQLServerStored Procedures In Chapter 4, you saw how to create and execute SQLServerstored procedures ... the output parameters. Executing the AddProduct() StoredProcedure In Chapter 4, you saw how to create a storedprocedure in the SQLServer Northwind database. The procedure you saw was named ... a stored procedure. This is because you can read values that are returned from a storedprocedure through a RETURN statement, which you can't do when setting the CommandType to StoredProcedure....
... Recipe 9.8 Debugging a SQLServerStoredProcedure Problem Given an application that uses a SQLServerstoredprocedure that is causing errors, you need to debug the stored procedure. Solution ... Into Stored Procedure from the popup menu. 2. If requested, supply the parameter values on the Run StoredProcedure dialog. Debugging a storedprocedurefrom managed code To debug a storedprocedure ... database that contains the stored procedure. 4. Expand the Stored Procedures node. 5. Right-click on the storedprocedure to be debugged and select Step Into Stored Procedure from the popup menu....
... 2.13 ExecutingSQLServer User-Defined Scalar Functions Problem Your SQLServer 2000 database includes a user-defined function that returns a scalar value. You want to retrieve the value from ... Solution Invoke the function as you would a query or stored procedure. The sample code, as shown in Example 2-16, uses a single SQLServer function: ExtendedPrice Calculates and returns ... price for an order line item based on the unit price, quantity, and discount. Example 2-16. SQLServer function: ExtendedPrice CREATE FUNCTION dbo.ExtendedPrice ( @UnitPrice money, @Quantity...
... a Single StoredProcedure to Update Multiple Changes to a SQL Server Database Problem You need to update a SQLServer 2000 database with changes to multiple rows in a DataSet by executing ... command for the update stored procedure. SqlConnection conn = new SqlConnection( ConfigurationSettings.AppSettings[" ;Sql_ ConnectString"]); SqlCommand cmd = new SqlCommand( ); cmd.Connection ... the SQLServer or until it is reset. The handle can be invalidated and the associated memory freed by calling the system storedprocedure sp_xml_removedocument. The syntax of the stored procedure...
... Transact -SQL statements stored under a name and processed as a unit. SQLServer supplies stored processed as a unit. SQLServer supplies stored procedures for managing SQLServer and displaying procedures ... 2009PARTNER 200926261.3.2 User – Defined Stored Procedures :1.3.2 User – Defined Stored Procedures :ENCRYPTION :ENCRYPTION : SQLServer sẽ SQLServer sẽ mã hóa mã hóa (Encrypt) (Encrypt) ... DUNG :Phần 1 : Tổng quan về StoredProcedure (Khái Niệm, Phần 1 : Tổng quan về StoredProcedure (Khái Niệm, Phân Loại Stored Procedure) .Phân Loại Stored Procedure) .Phần 2 : Các Ví dụ...
... 345Types of Stored Procedures 346User-Defined Stored Procedures 346System Stored Procedures 346Extended Stored Procedures 348Temporary Stored Procedures 357Global Temporary Stored Procedures ... vendor:16 SQL Server 2000 StoredProcedure Programming 52 SQL Server 2000 StoredProcedure ProgrammingThe Structure of Stored ProceduresWe will pause a minute to explain the structure of a stored procedure. The ... folder of themachine on which SQLServer is installed.4. Make sure that SQLServer is running. If necessary, run SQL Server Service Manager from Programs | MS SQLServer or usethe system tray...
... loại extend stored procedure được xem như system storedprocedure và ngược lại. 5. Remote StoredProcedure : Những storedprocedure gọi stored procedure ở server khác. Viết Stored Procedure ... Temporary StoredProcedure : Là những storedprocedure tương tự như local storedprocedure nhưng chỉ tồn tại cho đến khi connection đã tạo ra chúng bị đóng lại hoặc SQLServer shutdown. Các storedprocedure ... một stored procedure. Chúng ta hãy xem một ví dụ sau về Stored Procedure: Ðể tạo một stored procedure bạn có thể dùng Enterprise Manager click lên trên StoredProcedure -> New Stored Procedure...