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 >> Data Warehouse >> Informatica
  2. Suggest New Category

What is meta data and system catalog?

Question Posted / swetha

Answers were Sorted based on User's Feedback



What is meta data and system catalog?..

Answer / mln

as of my knoledge metadata is data about data or structure
of the database objetcts like tables or indexs etc.

no idea about syscatlog

Is This Answer Correct ?    3 Yes 0 No

What is meta data and system catalog?..

Answer / srinidhi koushik

Meta data is data about data. Power Center 6x / 7x creates
155 / 183 tables, when informatica is installed on an
environment. These tables contains all information of
transaction / changes done in Informatica.

Eg: we can find all the mappings / transformations - last
modified time / last successful run time etc. These tables
will usually have the naming convention OPB_.....

These objects / tables are created under schema pointing to
the database connection hich is provided when Power center
is installed

Is This Answer Correct ?    3 Yes 1 No

Post New Answer

More Informatica Interview Questions

What is metadata reporter?

1 Answers   Informatica,

What are the parts of Informatica Server?

1 Answers   Cognizant,

I am hvaing SOURCE as 1000,null,null,null null,2000,null,null null,null,3000,null null,null,null,4000 Now i want the OUTPUT as 1000,2000,3000,4000 For more clarification i want to elimate nulls and want in a single line. Please help me out

5 Answers   IBM,

write a query to remove null value follwing table? col1 col2 col3 dinesh null null null suresh null null null prakesh i want the output col1 col2 col3 dinesh suresh prakesh

4 Answers   Accenture, TCS,

Design a mapping to load the cumulative sum of salaries of employees into target table?

0 Answers   Informatica,

Which tool yoU use to create and manage sessions and batches and to monitor and stop the informaticaserver?

4 Answers  

difference between informatica 8.1.1 and 8.6? And different betweeninformatica 7x and 8x?

1 Answers   HTC, TCS,

source file name xyz a,0,a,a,a b,b,b,0,b c,c,c,0,c target should be like this xyz a b c how to implement this?

4 Answers   Polaris,

what is meant by data driven.. in which scenario we use that..?

2 Answers   IBM,

what type of problem you faced insales project or insurance project

1 Answers   Sony,

Write the program through which the records can be updated?

0 Answers  

Explain about cumulative Sum or moving sum?

0 Answers   Informatica,

For more Informatica Interview Questions Click Here
Categories