Gateway for Preparing Interviews
How do you restrict page errors display in the JSP page You first set “Errorpage” attribute of PAGE directory to the name of the error page (ie Errorpage=”error.jsp”)in your jsp page .Then in the error jsp page set “isErrorpage=TRUE”. When an error occur in your jsp page it will automatically call the error page. How … Read more
Being a project manager how will you gain your team agreement for results? Trust and agreement is a key factor that facilitates proper communication and coordination in a team. that brings ou the best outcome. To gain agreement from your team members you must: Keep your expectations clear from the very beginning Build achievable milestones … Read more
What is JSP tag file A source file containing a reusable fragment of JSP code that is translated into a tag handler when a JSP page is translated into a servlet. What is JSP container A container that provides the same services as a servlet container and an engine that interprets and processes JSP pages … Read more
How would you go about choosing an algorithm to solve a business problem? First, you have to develop a “problem statement” that’s based on the problem provided by the business. This step is essential because it’ll help ensure that you fully understand the type of problem and the input and the output of the problem … Read more
What is data abstraction in DBMS? Data abstraction in DBMS is a process of hiding irrelevant details from users. Because database systems are made of complex data structures so, it makes accessible the user interaction with the database. For example: We know that most of the users prefer those systems which have a simple GUI that … Read more
How do I handle bigger teams in Scrum or Agile? There are multiple approaches to it. Scrum has given SoS (Scrum of Scrums Model) which is very simplistic or there are quite a few situation specific and proven models like SAFe ( Scaled Agile Framework ) Nexus And many more We can use anything suitable … Read more
What are ASP.NET security controls? <asp: Login>: Provides a login capability that enables the users to enter their credentials. <asp: LoginName>: Allows you to display the name of the logged-in user. <asp: LoginStatus>:Displays if the user is authenticated or not. <asp: LoginView>: provides various login views depending on the template that has been selected. <asp: … Read more
How would you optimize your content for Google’s rich answer box? There are plenty of ways to optimize your content or site for Google’s rich answer box. Some of the commonly used methods are as follows: Identify complex queries and questions: The answers to simple questions are available in abundance across the SERPs. So, find out … Read more
What is an observer design pattern The Observer pattern is a behavioral design pattern that allows an object (an Observer) to watch another object (a Subject). The subject and observer to have a publish/subscribe relationship. Observers can register to receive events from the Subject. Some of the practical uses of observer pattern are: When a … Read more
What is MySQL data directory? MySQL data directory is a place where MySQL stores its data. Each subdirectory under this data dictionary represents a MySQL database. By default, the information managed my MySQL = server mysqld is stored in the data directory. How to clear screen in MySQL? If we use MySQL in Windows, it … Read more