Interview Questions

41. How can be the default page settings changed for a silverlight page ? You can change the default page settings of a silverlight page. This can be done by …

31. How can you change the startup page of SilevrLight application? Open the App.xaml.cs file In the Application_Startup event handler, set the RootVisual property to the instance of the particular …

21. What is the use of ClientBin folder? ClientBin folder is used to place the .xap file of Silverlight application. You can keep this anywhere in your web application but …

11. Quote:Why is XAP important? Tools, such as Visual Studio 2008 with the Microsoft Silverlight Tools Beta 2 for Visual Studio 2008, allow you to create Silverlight applications that are …

1. What is XAML ? Extensible Application Markup Language (XAML, pronounced zammel) is a declarative XML-based language created by Microsoft which is used to initialize structured values and objects.

41. How MySQL Optimizes DISTINCT? DISTINCT is converted to a GROUP BY on all columns and it will be combined with ORDER BY clause. SELECT DISTINCT t1.a FROM t1,t2 where …

31. How can we get the number of rows affected by query? Number of rows can be obtained by SELECT COUNT (user_id) FROM users;

21. How do you control the max size of a HEAP table? Maximum size of Heal table can be controlled by MySQL config variable called max_heap_table_size. 22. What is the …

11. Define REGEXP? REGEXP is a pattern match in which matches pattern anywhere in the search value. 12. Difference between CHAR and VARCHAR? Following are the differences between CHAR and …

1. What is MySQL? MySQL is an open source DBMS which is built, supported and distributed by MySQL AB (now acquired by Oracle)