Executing SQL Server Stored Procedures phần 1

... Executing SQL Server Stored Procedures In Chapter 4 , you saw how to create and execute SQL Server stored procedures using T- SQL. You execute a stored procedure using the T -SQL EXECUTE ... execute a stored procedure using ADO.NET and read the output parameters. Executing the AddProduct() Stored Procedure In Chapter 4 , you saw how to create a stored procedure in the SQL Server Northwind ... = 1; mySqlCommand.Parameters.Add( "@MyCategoryID", SqlDbType.Int).Value = 1; mySqlCommand.Parameters.Add( "@MyQuantityPerUnit", SqlDbType.NVarChar, 20).Value = " ;1 per...

Executing SQL Server Stored Procedures phần 2

... SqlDbType.NVarChar, 40).Value = "Widget"; mySqlCommand.Parameters.Add( "@MySupplierID", SqlDbType.Int).Value = 1; mySqlCommand.Parameters.Add( "@MyCategoryID", SqlDbType.Int).Value ... SqlDbType.Int).Value = 1; mySqlCommand.Parameters.Add( "@MyQuantityPerUnit", SqlDbType.NVarChar, 20).Value = " ;1 per box"; mySqlCommand.Parameters.Add( "@MyUnitPrice", SqlDbType.Money).Value ... 5.99; mySqlCommand.Parameters.Add( "@MyUnitsInStock", SqlDbType.SmallInt).Value = 10 ; mySqlCommand.Parameters.Add( "@MyUnitsOnOrder", SqlDbType.SmallInt).Value = 5; mySqlCommand.Parameters.Add(...

Microsoft ISA Server 2004 Firewall phần 1

... is that ISA Server 2004 is "just" an upgrade to Microsoft Proxy Server 2.0. Although ISA Server 2004 is indeed the logical upgrade to Proxy Server 2.0 (technically, ISA Server 2000 ... Windows Server 2003 (Standard or Enterprise Edition), Microsoft Windows 2000 Server or Advanced Server with Service Pack 4 (SP4) or later, or Windows 2000 Datacenter Server Microsoft Windows Server ... (technically, ISA Server 2000 is the direct upgrade to Proxy Server 2.0), that is not to say that ISA Server 2004 is just a proxy server. Proxy Server 2.0 had absolutely no advanced firewall features....

Using a SqlConnection Object to Connect to a SQL Server Database phần 1

... mySqlConnection.DataSource = localhost mySqlConnection.PacketSize = 819 2 mySqlConnection.ServerVersion = 08.00. 019 4 mySqlConnection.State = Open mySqlConnection.WorkstationId = JMPRICE-DT1 Note Your results will ... "+ mySqlConnection.PacketSize); Console.WriteLine("mySqlConnection.ServerVersion = "+ mySqlConnection.ServerVersion); Console.WriteLine("mySqlConnection.State = "+ mySqlConnection.State); ... Listing 7 .1 illustrates how to connect to the SQL Server Northwind database using a SqlConnection object and display some of the properties of that object. Listing 7 .1: MYSQLCONNECTION.CS /* MySqlConnection.cs...

Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 1 pdf

... performance. You should use stored procedures if your database supports them. SQL Server and Oracle support stored procedures. Oracle stored- procedures are written in PL /SQL. The ProductID column ... Products table. Listing 11 .6 shows the DeleteProduct .sql file that you use to create the DeleteProduct() procedure. Listing 11 .6: DELETEPRODUCT .SQL /* DeleteProduct .sql creates a procedure ... find the AddProduct4 .sql file in the ch 11 directory. The UpdateProduct() Procedure UpdateProduct() updates a row in the Products table. Listing 11 .5 shows the UpdateProduct .sql file that you...

Executing SELECT Statements and TableDirect Commands phần 1

... table: SqlConnection mySqlConnection = new SqlConnection( " ;server= localhost;database=Northwind;uid=sa;pwd=sa" ); SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); mySqlCommand.CommandText ... database SqlConnection mySqlConnection = new SqlConnection( " ;server= localhost;database=Northwind;uid=sa;pwd=sa" ); // create a SqlCommand object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); ... SqlConnection object mySqlConnection.Open(); // create a SqlDataReader object and call the ExecuteReader() // method of the SqlCommand object to run the SQL SELECT statement SqlDataReader mySqlDataReader...

Tài liệu Using SQL phần 1 doc

... Connecting to a SQL Server Instance When you start Query Analyzer, the first thing it displays is the Connect to SQL Server dialog box, as shown in Figure 3 .1 . In the SQL Server field, you ... display a list of SQL Server instances running on your network. Figure 3 .1: Connecting to a SQL Server database If you select the Windows authentication radio button, then SQL Server will use ... connect to SQL Server. If you select the SQL Server authentication radio button, then you will need to enter a login name and password. In Figure 3 .1 , I've entered localhost in the SQL Server...

Tài liệu Executing a SQL Server Stored Procedure By Using ActiveX Data Objects doc

... Executing a SQL Server Stored Procedure By Using ActiveX Data Objects If you are doing an ADO development with client server for backends, then you probably call stored procedures. ... quantity purchased of those products for a given customer. Listing A.7 Northwind SQL Server Database: T -SQL for the Stored Procedure Called CustOrdersHist ALTER PROCEDURE CustOrderHist @CustomerID ... which in this case will be the name of the stored procedure, called CustOrdersHist. You can see the T -SQL for CustOrderHist in Listing A.7. This stored procedure returns product names and the...

Tài liệu Performing a SQL SELECT Statement and Storing the Rows Locally phần 1 docx

... on which SQL Server is running. You set this in the server part of the string. If SQL Server is running on your local computer, you can use localhost as the server name. For example: server= localhost. ... to a SQL Server database. The following example creates a SqlConnection object named mySqlConnection, passing connectionString (created in step 1) to the constructor: SqlConnection mySqlConnection ... creates a SqlDataAdapter object named mySqlDataAdapter: SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); Step 7: Set the SelectCommand Property of the SqlAdapter Object to the SqlCommand...

Xem thêm