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...


what is sql override?what is the use of it?

Answers were Sorted based on User's Feedback



what is sql override?what is the use of it?..

Answer / sunil

When u want to override the default sql query we will use
sql override

Is This Answer Correct ?    22 Yes 2 No

what is sql override?what is the use of it?..

Answer / soujanya

It is a process of writing user defined SQL queries to
define SQL joins,source filters, sorting input data and
eliminating duplicates

Is This Answer Correct ?    12 Yes 0 No

what is sql override?what is the use of it?..

Answer / venkateshmalneni

we can write the sql queries in sql override.by using this sql override we can reduce the no of t/r in a mapping.



if no please let me know the correct answer

Is This Answer Correct ?    8 Yes 1 No

what is sql override?what is the use of it?..

Answer / chandumba2005

It is a process of defining the user defined SQL queries to filter data, joining the data ,sorting the data and eliminating duplicate records.

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Informatica Interview Questions

What is parameter file?

2 Answers  


How to generate sequence numbers using expression transformation?

0 Answers   Informatica,


What are junk dimensions?

0 Answers  


How do you update the records with or without using update strategy?

0 Answers  


What are the options in the target session of update strategy transsformatioin?

2 Answers  


What is a command that used to run a batch?

2 Answers  


What does reusable transformation mean?

0 Answers  


Write the advantages of partitioning a session?

0 Answers  


there is a product table prodid prodname price 100 cinthol 10 101 hamam 10 102 neem 20 103 cake 30 in the above table the price of some products are duplicated and some product prices are distinct we want to push the duplicated prices to one target and non-duplicated prices to other target without using expression and sequence generator transformation

4 Answers  


what are the enhancements made to Informatica 7.1.1 version when compared to 6.2.2 version?

1 Answers  


how to load the data in fact table.. using look up transformation how to view the second record. usally look up shows matching record for only one value. if i have same value its not displaying. ex: problem i faced. i have total, student no and name in table student i used aggregation transformation to display max(total). i have two same max values in total. when i look up the student name and no for this max(total), its showing only one name and no, its leaving the second one. how to rectify it. plz tel me step by step or clearly.

1 Answers  


How do you load only null records into target? Explain through mapping flow.

0 Answers  


Categories