Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Databases >> SQL Server
  2. Suggest New Category

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

Question Posted / akjain

Answers were Sorted based on User's Feedback



9. Write a query to list a new column with the difference in temp of the cities Delhi and Mumbai, ..

Answer / milena

Hi here is my sql code, tested and works :

select t.CityName As 'CityName1',t.CityTemp
As 'CityTemp1' ,t1.CityName As 'CityName2',t1.CityTemp
As 'CityTemp2',(t1.CityTemp-t.CityTemp)*(-1) As Difftemp
From Test as t inner join Test As t1
on
t1.CityId=t.CityId+1

Result is :

Delhi 40 Mumbai 35 5
Mumbai 35 Jammu 32 3
Jammu 32 Pune 18 14

If you want to remove the CityTemp1, CityTemp2, you can do
so from select statement. :)

Is This Answer Correct ?    4 Yes 0 No

9. Write a query to list a new column with the difference in temp of the cities Delhi and Mumbai, ..

Answer / pradip jain

select t1.name + ' and ' t2.name , t2.temp -t1.temp from
temp t1
join temp t2 on t2.id=t1.id+1

Is This Answer Correct ?    0 Yes 3 No

Post New Answer

More SQL Server Interview Questions

What part does database design plays a role in performance of an sql server-based application?

0 Answers  

How to get a list of columns using the "sys.columns" view in ms sql server?

0 Answers  

Explain Active/Active and Active/Passive cluster configurations?

1 Answers  

What is the use of attributehierarchyvisible ? : sql server analysis services, ssas

0 Answers  

How do you trace the traffic hitting a sql server?

0 Answers  

How do you find the error, how can you know the number of rows effected by last SQL statement?

2 Answers  

Do you know concepts and capabilities of sql server?

0 Answers  

What is a print index?

0 Answers  

What is normalization and its forms?

4 Answers   Challenger Financial,

What is a Join and explain its types?

0 Answers  

What are sparse columns?

0 Answers  

Explain syntax for disabling triggers?

0 Answers  

For more SQL Server Interview Questions Click Here
Categories