What is the difference between union and join?


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I create small website, i want accept all the browser this website? what will do?

1 Answers  


What does the following SQL statement return, assuming that all tables and column names are correct? SELECT FirstName, StreetAddress FROM Employees JOIN AddressBook ON Employees.EmpID = AddressBook.EmpID a) Nothing, the JOIN syntax is wrong. b) All the records form the Employees table, and only the matching ones form the StreetAddress table. c) All the records from the StreetAddress table and only the matching records form the Employees table. d) Only the matching records from the two tables.

4 Answers   Syntax Softtech,


What is view state? where it stored? can we disable it ?

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Difference between Dataset and DataReader ?

4 Answers   Accenture, BirlaSoft, Infosys, Microsoft, Techseol,


Can I read the hard disk serial # of the client computer using asp.net?

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How you will improve web application performance?

0 Answers   Wipro,


Define a web service in .net?

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What are the various security methods which IIS Provides apart from .NET ?

1 Answers  


Is it necessary to lock application state before accessing it ?

1 Answers  


Can you clarified A Web service can only be written in .NET or not?

0 Answers   Siebel,


What is localization and Globalization?

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How will you do windows authentication and what is the namespace? If a user is logged under integrated windows authentication mode, but he is still not able to logon, what might be the possible cause for this? In ASP.Net application how do you find the name of the logged in person under windows authentication?

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