there is a mapping with expression and mapping we create
some condition for insert and update and followed by update
startegy ,can we update and insert on a single target based
on condition?
Answer / gm
Yes, We can do both in Update Startegy,
SOURCE-SQ-EX-LKP-UPD-TAGET
In Update Startegy IIF(ISNULL(EMPID),DD_INSERT,DD_UPDATE)
Is This Answer Correct ? | 8 Yes | 0 No |
5. Consider the following products data which contain duplicate rows. A B C C B D B Q1. Design a mapping to load all unique products in one table and the duplicate rows in another table. The first table should contain the following output A D The second target should contain the following output B B B C C
Can we call a stored procedure from a unix script which is run using command task
If i done any modifications for my table in back end does it reflect in informatca warehouse or maping desginer or source analyzer?
I have done MBA in 2008. i got job as business analyst in 2008 january through consultany. but after 3 months they are giving training Informatica developer. now iam continuing this job. my question is when iam going to interview HR people ask me many times like this " YOU ARE MBA GRADUATE. HOW YOU ARE SELECT THIS POSTION. IAM EXPLAINING WHAT I HAVE MENTION ABOVE". PLEASE TELL HOW IAM TELLING THIS QUESTION ANSWER.
with out using update strategy transnsformation how to update the data in mapping level
how can u generate sequence of values in which target has more than 2billion of records.(but with sequence generator u can generate upto 2 biliion only)
How can we get multiple output values using an unconnected lookup transformation?
Why can't we connect source qualifier and aggrigator transformation to an expression ? Why they resticted to conncet 2 active trasformations to an passive transformation ?
What is joiner cache?
How do you manage the Parameter files while migrating your data from one environment to another environment?
What is critical mapping?
what is the method of error handling when session is running?