Explain why we use partitioning the session in informatica?


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when i try to connect to the repository server i am getting this message can someone help me.. Starting Repository [infa_rep] (6016|1292) Informatica Repository Agent, version [7.1.1], build [0811], 32-bit. (6016|1292) Copyright (c) 2000-2004 Informatica Corporation. All Rights Reserved. This Software is protected by U.S. Patent Numbers 6,208,990; 6,044,374; 6,014,670; 6,032,158; 5,794,246; 6,339,775 and other U.S. Patents Pending. (6016|1292) Informatica Repository Agent starting up. (6016|1292) Security audit trail has been turned off. (6016|1292) infa_rep: Repository runtime manager initialized. (6016|1292) infa_rep: Initialized configuration information. (6016|1292) infa_rep: Initialized request dispatcher. (6016|1292) Database Connection Error : Failed to logon to Database server ORA-12154: TNS:could not resolve service name Database driver error... Function Name : Connect Database Error: Failed to connect to database using user [] and connection string []. (6016|1292) Service stopped.

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how to join the two flatfiles using the joiner t/r if there is no matching port?

5 Answers   Cegedim,


How can you complete unrcoverable sessions?

1 Answers  


version controlling in informatica?

3 Answers  


I have 10 columns in a flat file and 10 rows corresponding to that columns. I want column number 5 and 6 for last five records. In unix as well as informtica.

0 Answers   CTS,






sorce is a flatfile only 1st and last row should insert to target how will u do?

2 Answers   HCL,


Hi, Steps for upgrading from informatica 7x to 9x or the link which will help me to upgrade from informatica 7 to 9. Regards, Eva

1 Answers   Accenture,


If you done any modifications for a table in back end does it reflect in informatca warehouse or maping?

2 Answers  


what is index?how it can work in informatica

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According to his methodology what all you need before you build a datawarehouse

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in performance wise union is past,union all is past

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i have a source table and 3 target table. when session runs first time-1st tgt second time-2nd tgt third time-3rd tgt fourth time-again 1st target. so no

4 Answers   HCL,


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