Answer / hari kishan reddy

Caching is a technique to store frequently used web pages
and data to local hard disk, for later retrieval.
Session is used to store about the user information.

For example after login you want to use the user-name for
next pages, store the user-name in session, and you can call
this session through out the application. Default timeout
for session is 20 mins.

Why do we use Option Explicit?

2 Answers   Microsoft,

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What is a web pool?

0 Answers  

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You need to be able to retrieve data from DataSet object that has four DataTable objects. There are currently UniqueConstraint and ForeignKeyConstraint Object on the DataTable objects to enforce the data rules. You find that you can retrieve the data from the individual DataTable objects, but you are not able to retrieve the data from the combination of DataTable objects in a Parent/Child manner. What should you do to able to retrieve the data in a Parent/Child manner? a) Set the EnforceParentChild parameter of the DataSet to True. b) Set the EnforceRelation parameter of the Relations collection to True. c) Add DataRelation objects to the Relations Collection to make the DataSet present the data in Parent/Child manner. d) Add a primary key and a foreign key to each of the DataTable objects that should present the data in a Parent/Child manner.

1 Answers   Syntax Softtech,

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Explain automatic memory management in .net.

0 Answers  

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What type of code (server or client) is found in a Code- Behind class?

2 Answers  

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Is object a value type or referenced type?

2 Answers  

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Is data edited in the Repeater control?

0 Answers   Siebel,

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Explain security types in asp.net?

0 Answers  

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What is difference between datalist and gridview?

0 Answers  

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What is the maximum number of classes that can be contained in one dll file?

0 Answers  

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What tag do you use to add a hyperlink column to the DataGrid?

2 Answers   Siebel Systems,

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how many databases and tables are uses in one project?

2 Answers  

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