Explain what are slowly changing dimensions?
No Answer is Posted For this Question
Be the First to Post Answer
Code the tables statement for a single-level (most common) frequency?
What is factless fact schema?
What is a data warehousing?
What are Data Marts?
What according to you might be the future of data warehousing?
waht is the advantage of infoset query
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What is informatica architecture?
Explain what are the steps to build the data warehouse?
What needs to be done when the database is shutdown?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
What is loop in data warehousing?