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Question
what is difference between nchar  and char in Sql server ?
 Question Submitted By :: Arijit Bhawal
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is difference between nchar and char in Sql server ?
Answer
# 1
nChar Support Unicode Character but char Does Not
Support
 
Is This Answer Correct ?    4 Yes 0 No
Dinesh
 
  Re: what is difference between nchar and char in Sql server ?
Answer
# 2
N stands for national character and it is meant for Unicode
data.Using Unicode data types,a column can store the data
defined by Unicode standard. that's why nchar supports
Unicode character whereas char does not.
 
Is This Answer Correct ?    1 Yes 2 No
Ruchika Mathur
 
 
 

 
 
 
Other SQL Server Interview Questions
 
  Question Asked @ Answers
 
i have a table student like sname ----- ram ram ram raj raj raj i need the output like sname ----- ram raj ram raj ram raj IBM7
can you any body tell me the how to decrease the logfile  4
Which command using Query Analyzer will give you the version of SQL server and operating system?  3
What about UPDATESTATISTICS ? Intelligroup2
What is the difference between a Local temporary table and a Global temporary table? How is each one used?  1
how to connect sybase to sql server 2005?. ABC1
what is syntex second or third highest salary. thanks & Regards Dhirendra sinha  4
any one can explain Self mapping Delegation Remote Credentials  1
table:employee EID ENAME MID(manager ids) 101 rama null 102 sita 101 103 siva 101 104 ganesh 103 . . . . . . for 103 ID the manager ID is 101(RAMA) and for 104 manager is SIVA if i give employee id (EID) you have to tell the manager for that EID write query? eample:if i give 102 .The query output should be manager for 102 ID that it should print RAMA as output  5
Explain DBMS, RDBMS?  4
A table contains list of customers and his city with other details. Each customer has a unique number and the table consists millions of data. Query is: I want to retrieve 10 customers from each city, no script, only from single query? Infosys3
i want only duplicates rows from coloumn ex. emp_id(colomn name)1,1,2,3,3,4,5,5. so i want only duplicates no. iFlex2
how many joins we can write if at all we have n no of tables Tanla-Solutions4
How to delete an attribute from the emp table  3
How do you know which index a table is using?  4
Anyone please explain me the concept of Serialization?  3
can you any body tell me while running BCP Out in instance in sql server 2000 is getting error. Error = [Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied.?  1
What are the different types of replication? How are they used?  3
what is index seek and index scan?  2
can primery key be a non clustered index?  8
 
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