Interested to Buy Any Domain ? << Click Here >> for more details...
How to eliminate 1st and last rows from the source and load
the inbetween rows.
- 5 Answers
- 26182 Views
- Syntel, I also Faced
- E-Mail Answers
Answer Posted / maneesh
To eliminate first row, simply use a counter in Expression and then Filter.
To eliminate the last row, make two pipelines with the same source
In first pipeline, use AGGREGATOR without any Group By ports In second pipeline, join it with the above with JOINER. Use and Outer Join and then other than that Joined row .. load all the rows.
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
How do you change a non-reusable transformation to reusable transformation?
in staging we are merging the data and remove the inconsistants data that type of situation what u will done and type of functions u can use
I have a flat file, want to reverse the contents of the flat file
What do you understand by SOA of Informatica?
What is the benefit of partitioning a session?
Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks
What is the difference between a repository server and a powerhouse?
CANNOT USE PARAMETER FILE! Hi all, I am trying to use parameter file for my workflow. This could help me to filter records where CITY = 'Portland' Following is what I have done: **in Designer - create new parameter : $$PARA_FIL, Parameter, String, IsExprVar=TRUE, Initial value = [empty] - Source Qualifier/ Properties/Source Filter: CUSTOMERS.CITY='$$PARA_FIL' **Create Parameter file: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt $$PARA_FIL='Portland' **Configure workflow to use the parameter file: Edit Workflow/Properties/Parameter Filename: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt I also configured directory of parameter file for session task. However, I just got this in the session log: [SQ_CUSTOMERS] SQL Query [SELECT CUSTOMERS.CUSTOMER_ID FROM CUSTOMERS WHERE CUSTOMERS.CITY='$$PARA_FIL'] No record has been loaded to target. It seems that the parameter file has not been read. I cannot understand the reason why. Could any of you kindly suggest me anything? Thanks
How can you generate reports in informatica?
what are all the deliverables of ETL informatica power center project? what are all updated or created by etl developer as his everyday activities?
How to create a non-reusable instance of reusable transformations?
What is a repository manager?
What are the features of complex mapping?
What is the use of transformation?
Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks
