:: Home Page
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   Errors
   Testimonials Refer this Site  Refer This Site to Your Friends  Site Map  Contact Us      
 Categories >> Software >> Data Warehouse >> Informatica
Suggest New Category 


Question Asked @ Answers Views     Select
What if we sort the data in descending order instead of increasing order in sorter t/f and send the data in aggregator t/f is there any performance downfall? Please answer below. thank you.    0  4
What is deployemnt groups, Lables, query and dynamic deployment group.    1  5
How to prepared lld.can any one tell me detailed explanetion.    0  118
Hi, This is Lakshmi,Anyone taking classes for datawarehouse-Informatica and BO with real time project    1  156
Stage is which type of load is it a full load or incremental load Please let me know in detail with best example    1  352
My i/p is 1,2,3,4,5,6,7,8,9,10……….. o/p to be populate in two tables as below. o/p1: 10,20,30,40,50,60,70,80,90……. o/p2: 11,21,31,41,51,61,71,881,91…….    6  1496
My i/p is like below 1,2,3,4,5,6,7,8,9,10....100 I want that to be populated in two o/p as below o/p-1: 10,20,30,40,50,60,70,90... o/p-2: 11,21,31,41,51,61,71,81,91.... How to do it in ingotmatica...    1  603
generate Unique sequence numbers for each partition in session with Unconnected Lookup ? Hi All, Please help me to resolve the below issue while Applying partitioning concept to my Session. This is a very simple mapping with Source, Lookup , router, and target. I need to Lookup on the target and compare with the source data, if any piece of data is new then Insert, and If any thing change in the existed data then Update. while Inserting the new records to the target table I'm generating sequence numbers with Unconnected lookup, by calling the maximum PK ID from the target table. The above flow is working fine from last one year. Now I wish to apply the Partitioning concept to the above floe(session) At source I used 4 pass through partitions.(For Each partition different filter conditions to pull the data from source) at Target I used 4 passthrough Partitions. it is working fine for some data, but for some rows for Insert Operation , it is throwing Unique key errors, because while Inserting the data it is generating the same sequence key twice. In detail : 1st row is coming from 1st partition and generated the sequence number 1 for that row. 2nd row is coming from 1st partition and generated the sequence number 2 for that row 3rd row is coming from the 2nd partition generated the sequence number 2 again for that row. (it must generate 3 for this row) the issue is becuase of generating the same sequence numbers twice for different partitions. Can any one Please help me to resolve this issue. While Applying partitions how can I generate a Unique Sequence numbers from Unconnected lookup for Each partitioned data. Regrads, N Kiran.    2  526
Label in Informatica. How to remove existing Label.    1  1640
who is the best faculty for informatica in hyderabad ameerpet?    1  977
What is a code page in Informatica    3  7023
A mapping contains (1) Source Table S_Time ( Start_Year, End_Year ) (2) Target Table Tim_Dim ( Date, Day, Month, Year, Quarter )    1  1674
Two Default User groups created in the repository are ____ and ______    1  3339
Two different admin users created for repository are ______ and_______    1  1036
When will you use SQL override in a lookup transformation?    1  1849
E-Mail New Answers        Answer Selected Questions        Post New informatica Questions
 [1]    2  ... 9   ... 17   ... 25   ... 33   ... 41   ... 49   ... 57   ... 65   ... 73   ... 81   ... 89   ... 97   ... 105   ... 113    Next
Un-Answered Questions
 Question Views   Select
Can you create a flatfile target 103
What are the steps involved in the migration from older version to newer version of Informatica Server? 194
Performance tuning in UNIX for informatica mappings? 701
Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful. 468
In which scenario did u used Mapping variable? 400
tell me about your project functionality 639
what is unit testing?tell me proceedure 508
When you move from devel to prod how will you retain a variable 126
My source is delimited flat file Flat file data is H|Date D1|ravi|bangalore D2|raju|pune T|4 The data will be send to target if the fallowing two conditions satisfied 1.The first row Date column is equal to SYSDATE 2.Last record second port equal to number of records. How to achieve? 334
what is the end to end process meaning in my project(my project is development)and functionality plz tell me 356
Source and Target are flat files, Source table is as below ID,NAME 1,X 1,X 2,Y 2,Y On Target flat file i want the data to be loaded as mentioned below ID,NAME,REPEAT 1,X,2 1,X,2 2,Y,2 2,Y,2 How to achieve this, Can i get a map structure 3514
what are the deliverables?in your project? 448
what are factless facts? And in which scenario will you use such kinds of fact tables. 117
can anyone explain me about retail domain project in informatica? 2202
permutations of mapplet 671
E-Mail New Answers        Answer Selected Questions