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                      
tip       Ask Questions on ANYTHING, that arise in your Daily Life at     FORUM9.COM
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
What are the two types of concurrency?
 Question Submitted By :: Renjusha
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What are the two types of concurrency?
Answer
# 1
Pessimistic concurrency control
    Optimistic concurrency control
 
Is This Answer Correct ?    4 Yes 1 No
S.vanitha
 
  Re: What are the two types of concurrency?
Answer
# 2
Concurrency occur when more than one Task want to perform 
at same time, so as per my knowledge it will be of two type
1. Concurrent read
2. Concurrent Write
     In this concurrent Read permission will be grant by 
Admin but Concurrent write permission will not grant by the 
Admin because it will give us a Fantom Problem.
 
Is This Answer Correct ?    0 Yes 2 No
Nomaan Khan
 
 
 

 
 
 
Other SQL Server Interview Questions
 
  Question Asked @ Answers
 
logshipping is Any difference 2000 and 2005?  1
how to write the query to select the rows are in the order of either 1,3,5,7... or 2,4,6,8,... ADP5
what are the new features of sql server 2005? HP6
Explain the storage models of OLAP?  1
what is differece between union and union all  4
Which stored procedure will you be running to add a linked server?  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
How to work on DTS?what is the main requirement? ivan1
How to delete duplicate records from a table?(for suppose in a table we have 1000 Records in that we have 200 duplicate Records , so ,how to findout that duplicate Records , how to delete those Records and arranged into sequence order? one more thing that there is no primary key at all) McAfee5
Why Do you want to work in this company? HCL3
hi, i have a table called names and field name select * from names name a b c d i want to display like this name a,b,c,d how it is possible Regards Baiju  3
to explain sql server 2000 architecture & authentication  1
What is a transaction and what are ACID properties? IBM4
What is the difference between SSAS 2000 and SSAS 2005? APX1
select empid empname from employee What is the result for the about query?  4
How to give a user the option of importing Excel and a delimited text file into a SQL Server Database without manually using SQL DTS? GE1
What is normalization and its forms? Challenger-Financial3
What is indexed views? plz explain with example?  1
What's the maximum size of a row?  4
we have emp table like Ename,EDOJ,EDOB with Column structure.but we want to know the employee Age.How? Any Body Plz  6
 
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