ALLInterview.com :: Home Page KalAajKal.com
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Do you have a collection of Interview Questions and interested to share with us!!
Please send that collection to along with your userid / name. ThanQ
Google
 
Categories  >>  Software  >>  Databases  >>  SQL Server
 
 


 

 
 Oracle interview questions  Oracle Interview Questions
 SQL Server interview questions  SQL Server Interview Questions
 MS Access interview questions  MS Access Interview Questions
 MySQL interview questions  MySQL Interview Questions
 Postgre interview questions  Postgre Interview Questions
 Sybase interview questions  Sybase Interview Questions
 DB Architecture interview questions  DB Architecture Interview Questions
 DB Administration interview questions  DB Administration Interview Questions
 DB Development interview questions  DB Development Interview Questions
 SQL PLSQL interview questions  SQL PLSQL Interview Questions
 Databases AllOther interview questions  Databases AllOther Interview Questions
Question
how many joins we can write if at  all we have n no of 
tables
 Question Submitted By :: Chinnu
I also faced this Question!!     Rank Answer Posted By  
 
  Re: how many joins we can write if at all we have n no of tables
Answer
# 1
N-1
 
Is This Answer Correct ?    7 Yes 2 No
Ali Razvi
 
  Re: how many joins we can write if at all we have n no of tables
Answer
# 2
n no of As many u want and complecation of the query
 
Is This Answer Correct ?    2 Yes 5 No
Shivaraj
 
 
 
  Re: how many joins we can write if at all we have n no of tables
Answer
# 3
To join n no. of tables ,we required n-1 join conditions
 
Is This Answer Correct ?    5 Yes 2 No
Soni
 
  Re: how many joins we can write if at all we have n no of tables
Answer
# 4
The minimum number of joins required are N-1. Maximum can 
be up to 256.
 
Is This Answer Correct ?    1 Yes 0 No
Deepak
 

 
 
 
Other SQL Server Interview Questions
 
  Question Asked @ Answers
 
you are provided with the single table having say 4 col ie fname lname age city , now the all records with displying of only fname and lname is required but in this format say my name is abhay khanna it will come like this abhay-khanna rahul-roy gaurav-singh the above format is required  2
What is the difference Between Sql-server 2000 & 2005 Value-Labs2
What is a sub-query? When would you use one?  3
In performance wise distinct is good or group by is good? eg:select name from emp group by name; select distinct name from emp; Infosys4
what is diffence between replicaion and logshipping?  1
9. Write a query to list a new column with the difference in temp of the cities Delhi and Mumbai, Mumbai and Jammu and soon. Consider the following table : City_id City Temp. 1 delhi 40 2 Mumbai 35 3 Jammu 32 4 Pune 18  2
The Difference between 'Count' and 'Count(*)'  12
If there is failure during updation of certain rows, what will be the state?  1
What are Sql Reporting Services and analysis services? Can u Explain  1
What's the difference between DELETE TABLE and TRUNCATE TABLE commands?  9
What is excution Plan in sql server TCS1
how to select a field with firstletter as capital and remaining are small letters  8
please can anyone answer this query Table 1 has 2 columns: EmployeeId,Age Table 2 has 2 columns: EmployeeId, Region Write SQL to Find the region who has the oldest person  7
Whether the updations made to the views reflect the original records in the table NIIT5
how to count datewise data in sqlserver IndusInd-Bank3
Let’s say the table in the database is named as TBL_Register. The fields in this table include: 1. User_Name, 2. User_Telephone, 3. Register_Date The field Register_Date stores the current date and time of the registration. Write the SQL statement that inserts the data into the table. Techno-Solutions2
how to replace double quotes by single quotes in sql server CAC2
WHAT IS DIFFRENCE BETWEEN TRUNCATE AND DELETE STATEMENT CTS10
How To Make password Protected SQL Server 2005 Database i.e when i open SQL Server database then ask for password.  1
Define candidate key, alternate key, composite key.  9
 
For more SQL Server Interview Questions Click Here 
 
 
 
 
 
   
Copyright Policy  |  Terms of Service  |  Help  |  Site Map 1  |  Articles  |  Site Map  |   Site Map  |  Contact Us interview questions urls   External Links 
   
Copyright © 2007  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  Forum9.com   ::  KalAajKal.com