How to display last 5 records in a table ?
With out Top key word and doing order by desc
Advance thanks
Answer Posted / madhu
this is can acheieve by following query
select * from(select rowunum r,e.*from emp e) where
r>(select count(*)-5 from emp);
Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks
What is Cognos script editor?
Differentiate between Load Manager and DTM?
What is domain in terms of informatica?
What is the session task and command task?
What is target load order?
How to partition the Session?
What is an Integration service in Informatica?
How you prepared reports for OLAP?
can we override a native sql query within informatica? Where do we do it?
Differences between connected and unconnected lookup?
Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?
is it possible to index the data in cache of lkp transformation ?
Define sessions in informatica etl?
Briefly define a session task?