you have created a lookup transformation for a certain
condition which if true returns multiple rows. when you go
to the target and see only one row has come and not all. why
is it so and how it can be corrected.
- 3 Answers
- 5166 Views
- I also Faced
- E-Mail Answers
Answer Posted / sagar
check the data type of the out put value ie it should be
the same with the out put value ,check the null coloumns
before giving the condition.
update me if iam wrong
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Explain different types of partitioning?
tell me few points when u become TL
Do we need an ETL tool? When do we go for the tools in the market?
What are the modules in Power Mart?
how would u estimate the size of Aggregator transform data and index cache?
Hi Guys, my requirement is to load 1 yr data from oracle to teradata database through abinitio etl graph.i need to schedule this as a monthly job.but i want to load 12 month data for the first time and from second time it should load last (recent) month data and delete 13th month data. For example For the first time it should load 201208 to 201108 data, second time it should delete 201108 month data and load 201209 month data. I developed garph to load 12 month data ,but i don't know how to handle above requirement as am new to abinitio. i greatly appreciate you help.Thank You.
what is session partitioning?
Is apache nifi an etl tool?
What are various etl tools in the market?
what are the production issues in datastage?
what is an ETL or ETT? And what are the different types?
What are the differences between sql override and update override?
Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
What are the three tiers in etl?
