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...

Performance wise which is better joiner or look up ?
Give me with example?

Answer Posted / abhinaw prakash

There is no definite answer to this.But if we are using
homogenous data sources its better to use Look up rather
than joiner.
Again Look up can only perform left outer join.So for other
Join we have to use Joiner.

Is This Answer Correct ?    3 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are roles and groups and benefits of using them?

1057


Explain transaction control transformation in informatica

1268


what are the best practices to extract data from flat file source which are bigger than 100 mb memory?

2357


Explain load alternative records / rows into multiple targets - informatica

1152


Hi, I am planning to take Infa Certification exam but am unable to find its dumps anywhere on web. If anybody has it, plz share them with me. jkinfo22@gmail.com Thanks in advance

2048


What are the steps involved in the migration from older version to newer version of Informatica Server?

2109


5. Consider the following products data which contain duplicate rows. A B C C B D B Q1. Design a mapping to load all unique products in one table and the duplicate rows in another table. The first table should contain the following output A D The second target should contain the following output B B B C C

1910


what is the -ve test case in your project.

2407


Define pmcmd command?

1042


What are the types of schemas we have in data warehouse.

963


How can we use mapping variables in informatica?

1063


How to extract sap data using informatica? What is abap? What are idocs?

1182


Target increases every day even though no new record was inserted

1580


Differentiate between source qualifier and filter transformation?

1578


What is the status code in stored procedure transformation?

1182