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1. #Fastcopy 3.3 major geeks how to
2. #Fastcopy 3.3 major geeks windows

#Fastcopy 3.3 major geeks windows

In Visual Studio, on the File menu, select New > Project.Įxpand either Visual C# or Visual Basic in the left-hand pane, then select Windows Desktop. In the middle pane, select the Windows Forms App project type. Name the project DatasetDesignerWalkthrough, and then choose OK.

Visual Studio adds the project to Solution Explorer and display a new form in the designer. On the Project menu, select Add New Item. In the left-hand pane, select Data, then select DataSet in the middle pane. Visual Studio adds a file called NorthwindDataset.xsd to the project and opens it in the Dataset Designer.Ĭreate a Data Connection in Server Explorer Name the Dataset NorthwindDataset, and then choose Add. In Server Explorer, click the Connect to Database button.Ĭreate a connection to the Northwind sample database.

#Fastcopy 3.3 major geeks how to

This section explains how to add tables to the dataset. #CREATING A TABLE USING SQL IN VISUAL STUDIO HOW TO# To create the Customers tableĮxpand the data connection you created in Server Explorer, and then expand the Tables node.ĭrag the Customers table from Server Explorer onto the Dataset Designer.Ī Customers data table and CustomersTableAdapter are added to the dataset.ĭrag the Orders table from Server Explorer onto the Dataset Designer.Īn Orders data table, OrdersTableAdapter, and data relation between the Customers and Orders tables are added to the dataset.ĭrag the Order Details table from Server Explorer onto the Dataset Designer.Īn Order Details data table, OrderDetailsTableAdapter, and a data relation between the Orders and OrderDetails tables are added to the dataset. Select items in the Data Sources window and drag them onto a form. For more information, see Validate data in datasets.INTO #trek_products - temporary table FROMĬode language: SQL (Structured Query Language) ( sql ) #CREATING A TABLE USING SQL IN VISUAL STUDIO WINDOWS#įor more information, see Bind Windows Forms controls to data in Visual Studio.Īdd validation logic to the ColumnChanging or RowChanging events of the data tables in the dataset. In this example, we created a temporary table named #trek_products with two columns derived from the select list of the SELECT statement. The statement created the temporary table and populated data from the production.products table into the temporary table. However, this is how you create database: Dim conStr As String 'ServerDIMENSION9100 Database TrustedConnection yes' Dim objCon As New SqlConnection(conStr) Dim obj As SqlCommand Dim strSQL as String obj objConn.

Once you execute the statement, you can find the temporary table name created in the system database named tempdb, which can be accessed via the SQL Server Management Studio using the following path System Databases > tempdb > Temporary Tables as shown in the following picture:Īs you can see clearly from the picture, the temporary table also consists of a sequence of numbers as a postfix. This is a unique identifier for the temporary table.

#CREATING A TABLE USING SQL IN VISUAL STUDIO FOR MAC#.#CREATING A TABLE USING SQL IN VISUAL STUDIO HOW TO#.