Change Data Capture in Informatica,using Incremental
Aggregation.How can i identify the these data in Target
table.
Answers were Sorted based on User's Feedback
Answer / rajasekhar.
we can create a parameter file as previous_run_time and
current_run_time in the mapping. based on this time stamps
we can capture the new records which need to be insert and
update in the target table.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / amarnath
pass the records to the lokup transformation. u get a new
lookup port, pass this to router. in router 1st condition
newlookuprow =0 second newlookuprow =1. pass the "0" to
update strategy for update and pass the "1" to another
update strategy for insert.
| Is This Answer Correct ? | 4 Yes | 4 No |
What is union transformation?
what is the size of your data warehousing?
what is mean by throghput? in informatica
Session S1, S2, and S3. In the session S3 I want to load every Saturday. How it is possible?
where actually the usage of push down optimization happens...
A TABLE CONTAINS SOME NULL VALUES . HOW TO GET (NOT APPLICABLE(NA)) IN PLACE OF THAT NULL VALUE IN TARGET .?
What is an aggregator transformation? it is active why cant it be passive explain?
what is size of u r database?
Why touse stored procedure in ETL Application?
What is source qualifier transformation in informatica?
if we have certain records,if i need to get 5 th rec for the first time to the target,when i run it for next time,i need to get 6th rec...like that it should process.what wil be the procedure to achieve it??
What is query panel?