can v update d records in target using update stargey
without generationg primary key ? explain
Answer Posted / nagaraju bhatraju
Other than this option like "Target update Override "
you can drag that target Warehouse desiner ,and mark those
columns which are no keys as a key for time being ,on whihc
you are trying to update. even though those columns are
not keys attributes or key columns at database level,for
time being those will be treated as key elements, hense you
can apply or use update strategy .
else generally informatica will through error like
" No key specification error"
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What does refresh system mean, and what are its distinctive choice?
What are the databases that informatica can connect to windows?
how tokens will generate?
How to go to the older version for a mapping?
Explain lookup transformation in informatica
What is a repository? And how to add it in an informatica client?
What are the different lookup cache(s)?
How to create a non-reusable instance of reusable transformations?
What is rank transform?
Explain what are the different types of transformation available in informatica. And what are the mostly used ones among them?
What is status code in informatica?
Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?
What is the use of code page?
Make a note of the quantity vaults made in informatica?
what is persistent lookup cahce?how to use and when to use this persistent lookup cahce?explain?