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...

select count(1) from emp? what is the o/p?

Answer Posted / chandu

count(1) means it will count based on 1st column in the
select statement

Is This Answer Correct ?    14 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Scheduling properties,whats the default (sequential)

1965


How to create the source and target database connections in server manager?

1099


What is the session task and command task?

1066


What are the different clients of powercenter?

1070


I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.

1178


Explain the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?

1026


What is expression transformation?

1108


What is complex mapping?

1127


Mine is Insurance Domain, So interviewer asked about terms like underwriting, disbursement amt, Reinsurance

2015


server hot-ws270 is connect to Repository B. What does it mean?

2574


What is olap (on-line analytical processing?

1077


Mention a few design and development best practices for informatica?

1005


What is an Integration service in Informatica?

1143


Suppose we have two source qualifier transformations sq1 and sq2 connected to target tables tgt1 and tgt2 respectively. How do you ensure tgt2 is loaded after tgt1?

1261


What is the use of transformation?

1003