What is the difference between snowflake and star schema?
No Answer is Posted For this Question
Be the First to Post Answer
What are algorithms provided by Microsoft in SQL Server?
How to pivot data using informatica when you have variable amount of pivot rows?
I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE
Best institute for MS BI training in Hyderabad, India?
How can we acheive correlated sub-query in designer?can anyone help me in this regard?
What is a view as it relates to system modeling?
How to define a cube??
Explain what are the various methods of getting incremental records or delta records from the source systems?
Which is the optimized method of extracting the data.
Explain what are the advantages and disadvantages of reporting directly against the database?
Explain what are the modules in power mart?
What is a look up function? What is default transformation for the look up function?