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 Categories >> Software >> Data Warehouse >> Informatica
 
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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…….    3  202
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...    0  104
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.    0  72
Label in Informatica. How to remove existing Label.    1  586
who is the best faculty for informatica in hyderabad ameerpet?    1  438
What is a code page in Informatica    3  5098
A mapping contains (1) Source Table S_Time ( Start_Year, End_Year ) (2) Target Table Tim_Dim ( Date, Day, Month, Year, Quarter )    1  1132
Two Default User groups created in the repository are ____ and ______    1  2492
Two different admin users created for repository are ______ and_______    0  528
When will you use SQL override in a lookup transformation?    1  915
What is the advantage of persistent cache? When it should be used.    1  745
COM components can be used in Informatica    0  475
Dimension Object created in Oracle can be imported in Designer Cubes contain measures    0  638
What are Business Components in Informatica?    0  570
How do you implement configuration management in Informatica?    0  437
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Un-Answered Questions
 
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Hi, There is a session in my workflow which is running for a long time, atlast we found the cause is the missing index. My session is running via a stored procedure. Can I create an Index on the table which the stored procedure is using while my session is running? Please suggest. My Informatica version is PC 8.0.6 My Oracle APPS is 11.5.3. Thanks, 2571
What are conformed dimensions? 77
what is semi-additive fact?where did u used? 1883
how we can load rejected record's at run time?(not through bad files) 423
I have some rows in source.I have to map half rows to one target and half rows to another target.i.e you wont know how many records in source.?Implement a mapping? 581
Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks 310
how tokens will generate? 544
When you move from devel to prod how will you retain a variable 84
How to load dimension and fact in same mapping at same time.explain me the logic used for that scenario. 573
define galaxy repository in informatica 598
1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance 1603
what is index?how it can work in informatica 363
What are the new features of Power Center 5.0? 72
Explain Dataware house architecture .how data flow from intial to end? 761
draw informatica architecture 8.6 ? 2256
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