Friends, Hope you all had a great time on reading my series on the Interview Question and Answers which went for more than a month time and had quite good…

Question 361 – What is a WSDL? WSDL is an XML-based language for describing Web services and how to access them. WSDL stands for Web Services Description Language WSDL is…

Question 351 – What is a Web Service? It is an application that is designed to interact directly with other applications over the internet. In simple sense, Web Services are…

  Question 341 – What is the use of CUBE Operator in SQL? The CUBE Operator is useful in generating reports that contain subtotals and totals. There are extensions of…

  Question 331 – What is the use of RESTRICT Keyword in SQL? It specifies that table should not be dropped if any dependencies (i.e. triggers, stored procedure, primary key,…

  Question 321 – What is a Full Database Backup type in SQL? With this backup you are backing up the entire database and will be able to restore the…

  Question 311 – What is Dead Lock? A deadlock is a situation where in two transactions wait for each other to give up their respective locks. When this happens,…

 Question 301 – What is the use of Having and Where Clause in SQL? HAVING is just an additional filter to ‘Where’ clause. First SQL server filters the rows using…

  Question 291 – What is Log shipping? It is the process of automating the backup of database and transaction log files on a production SQL server, and then restoring…

  Question 281 – How to Select an Authentication Mode in SQL Server? Microsoft’s best practice recommendation is that you use Windows authentication mode whenever possible. The main benefit is…