Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between ExecuteUpdate and
ExecuteQuery?
- 4 Answers
- 17834 Views
- I also Faced
- E-Mail Answers
Answer Posted / vishnuvardhan
ExecuteUpdate method will return integer value.
ExecuteQuery method will return ResultSet value.
| Is This Answer Correct ? | 45 Yes | 7 No |
Post New Answer View All Answers
How can we achieve transport layer security for our web application?
Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!
What are the benefits of using servlet over cgi?
What is cgi and what are its drawbacks?
How does tomcat servlet container work?
Explain the servlet context.
Given the request path below, which are context path, servlet path and path info?
I have a requirement Here we have a ResultSet object that will contain 50 records i need to print those recors in to a webpage(i.e; view according to MVC architectures that mybe servlet or jsp) . Here i need to print the records 10 per page that is 1 to 10 in page one and 11 to 20 in page two like remaining will be appeared in other pages we need to display those page numbers whenever we click on that page number we will go to that page and display 10 records like we will display 5 pages it is like this << 1 2 3 4 5 next >>
What are the kinds of http requests?
How we can get ip address of client in servlet?
What’s the difference between genericservlet and httpservlet?
Define declaration.
Explain web application directory arrangement?
What is war file?
What is the difference between the getrequestdispatcher(string path) method of javax.servlet.servletrequest interface and javax.servlet.servletcontext interface?
