Interested to Buy Any Domain ? << Click Here >> for more details...
what are variable ports and list two situations when they
can be used?
- 4 Answers
- 15881 Views
- Satyam, I also Faced
- E-Mail Answers
Answer Posted / bsgsr
a variable port is one which is executed after the input
port or before the output port.
the order of xecution of the ports
input, variable , output
while doing incremental loading v use variable port
while while doing any count with the source tables
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are the production issues in datastage?
what is session partitioning?
What are the different etl testing categories as per their function?
What are the types of data warehouse applications and what is the difference between data mining and data warehousing?
Explain about etl data integration software?
Give the benefits of data integration suite?
can cubes contain measures ?
tell me few points when u become TL
What is etl tool in hadoop?
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
what are the types in error loging?
What is a lookup table in etl?
Explain about enterprise scalability and roi of data integration suite?
please tell me any easy ways of testing the Data warehouse project. In my project we are not using any tools for ETL. we are writing scripts in SCRIPTELLA. And we using Pentaho tool for Reporting How can i test all these. please tell me ASAP. thanks in adavance
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
