Explain what is “data sets” in sap?

1225

Define active and passive network?

1139

How would you use Map/Reduce to split a very large graph into smaller pieces and parallelize the computation of edges according to the fast/dynamic change of data?

688

Is kafka a amqp?

517

How important is to get the passengers switch off the mobile phones and laptops during land off? What could be the consequences?

1107

How did the Thermocouples work?

5

What is event bubbling in the dom?

1063

Describe the present status of Indian clothing industry in terms of technologyand production.

1149

can i get exact salary of clerk in SBI. and i want to know about promotion details .....

1998

Explain in brief about hydrophobic interactions in antigen-antibody interaction.

392

What is std namespace in c++?

1171

Will Bankruptcy Affect My Credit?

1036

Explain what is scrum poker or planning poker?

5

my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.

2055

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!

2351