What is tracing level and what are the types?
- 0 Answers
- 531 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
without using ETL tool can u prepare a Data warehousing and maintaining?
What is Relational Integrity?
1. if lookup tr is giving poor performamence. what u do. 2. i have emp,dept table. i want output ename,empno,dname,max(sal). 3. can any one tell me project flow in real time scenario. please send me mail any queries and answers my mail id is yaparala@gmail.com
what is the difference between OLTP database and data warehousing database?
what is the difference between OLTP database and data warehousing database?
what are Lookup caches options? Including persistent caches.
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
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 the difference between round-robin partitioning and hash partitioning?
What is etl tool in hadoop?
How to increase performance without changing anything in mapping.( In prod)
0 Answers IBM, Saama Tech, Wipro,
Can anyone please send me the latest informatica dumps (power center 8.1.1) for all the three exams? My mail id is yokilamai@gmail.com
Teradata 
