Interested to Buy Any Domain ? << Click Here >> for more details...
can we use self join in informaitca?
- 3 Answers
- 19318 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kiran ghatage
You can go through the following solution from Informatica Marketplace. You will also find over 400 mapping samples and many other useful tools on the same website.https://community.informatica.com/solutions/developer_client_self_join_using_joiner
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / krishna
Yes we can use self join informatica using SQL override..
and remember Joiner transformation does not support for self
join..
| Is This Answer Correct ? | 5 Yes | 6 No |
Answer / ankit kansal
However joiner Trans does not support self join , but you can achieve similar functionality with the following steps.
1) create two expression transformation and input them using Source Qualifier.
2) Pull joiner transformation and join both two expression transformation using keys like mgrno = empno
3)NOTE:- check sorted input box and pull your data as ordered.
http://deepinopensource.blogspot.in/
| Is This Answer Correct ? | 1 Yes | 2 No |
After dragging the ports of 3 sources sqlserver,oracle,informix to single source qualiofier can we map these ports directly to target and how?
i have source like this ID 1 2 3 4 sal 1000 2000 3000 4000 and how to load target like this o_sal 1000 3000 6000 10000 can you plz give a sol using informatica
i have 2 flat files one table contains duplicates another one no duplicates.... so i need like this i don't want duplicates...pl's give me ans...
Why do you use Mapping Parameter and mapping variable?
How to create different types of slowly changing dimensions (SCD) in informatica using the mapping wizard?
I want to run a workflow which consist of 3 sessions. But wat my question is. 1st session should run on DB1if the first session is successful then 2 session should run on db2 and 3rd session should run on DB3 envronments. i want 3 different wf logs. it shoul not override on one log?
How many transformations can be used in mapplets.
What is data merging,data cleansing,sampling?
What is incremental aggregation?
Can we write to_date(three arguments) ? Will it work ? Advance thanks
task is running successfully but data is not loded why?
Consider a Phone Log table as below. It records all phone numbers that we dial in a given day. SOURCE_PHONE_NUMBER DESTINATION_PHONE_NUMBER CALL_START_DATETIME 1234 4567 01/07/2011 10:00 1234 2345 01/07/2011 11:00 1234 3456 01/07/2011 12:00 1234 3456 01/07/2011 13:00 1234 4567 01/07/2011 15:00 1222 7890 01/07/2011 10:00 1222 7680 01/07/2011 12:00 1222 2345 01/07/2011 13:00 Please provide an SQL query to display the source_phone_number and a flag where the flag needs to be set to Y if first called number and last called number are the same and N if the first called number and last called number are different. Desired Output: Source Number Is_Match 1222 N 1234 Y
Teradata 
