Explain er diagram?
No Answer is Posted For this Question
Be the First to Post Answer
What needs to be done while starting the database?
Is framework manager an un-needed overhead? As we know report studio allows us to create the data model from a query and thereby skipping framework manager. Given that this feature is available, in what scenarios would one want to skip framework manager?
Which columns go to the fact table and which columns go the dimension table?
Explain the difference between oltp and olap?
What is a general purpose scheduling tool?
What are partition points?
What are data validation strategies for data mart validation after loading process?
What is the difference between drill through and masterdetail reports?
In datastage can ve find the job based on source table name ??
What is Grain & Granularity in Data Warehouse.
Who needs data warehousing?
What is Data purging?