how to query sql database

1. Open SQL Server Management Studio.
2. In the Connect to Server dialog box, enter the following information:

   Setting	Suggested value	Description
   Server type	Database engine	This value is required.
   Server name	The fully qualified server name	The name should be something like this: mynewserver20170313.database.windows.net.
   Authentication	SQL Server Authentication	SQL Authentication is the only authentication type that we have configured in this tutorial.
   Login	The server admin account	This is the account that you specified when you created the server.
   Password	The password for your server admin account	This is the password that you specified when you created the server.

3. Click Options in the Connect to server dialog box. In the Connect to database section, enter mySampleDatabase to connect to this database.

4. Click Connect. The Object Explorer window opens in SSMS.
5. In Object Explorer, expand Databases and then expand mySampleDatabase to view the objects in the sample database.

Query data

1. In Object Explorer, right-click mySampleDatabase and click New Query. A blank query window opens that is connected to your database.
2. In the query window, enter the following query:

   SELECT pc.Name as CategoryName, p.name as ProductName FROM [SalesLT].[ProductCategory] pc JOIN [SalesLT].[Product] p ON pc.productcategoryid = p.productcategoryid;

3. On the toolbar, click Execute to retrieve data from the Product and ProductCategory tables.

Insert data

1. In the query window, replace the previous query with the following query:

   INSERT INTO [SalesLT].[Product] ( [Name] , [ProductNumber] , [Color] , [ProductCategoryID] , [StandardCost] , [ListPrice] , [SellStartDate] ) VALUES ('myNewProduct' , 123456789 , 'NewColor' , 1 , 100 , 100 , GETDATE );

2. On the toolbar, click Execute to insert a new row in the Product table.

Update data

1. In the query window, replace the previous query with the following query:

   UPDATE [SalesLT].[Product] SET [ListPrice] = 125 WHERE Name = 'myNewProduct';

2. On the toolbar, click Execute to update the specified row in the Product table.

Delete data

1. In the query window, replace the previous query with the following query:

   DELETE FROM [SalesLT].[Product] WHERE Name = 'myNewProduct';

2. On the toolbar, click Execute to delete the specified row in the Product table.

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