Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?
469Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?
510Post New Data Warehouse General Questions
How can you implement many relations in star schema model?
Explain is olap databases are called decision support system true/false?
What is the main difference between inmon and kimball philosophies of data warehousing?
What is meant by metadata in context of a data warehouse and how it is important?
How we are using this function?
What is the difference between constraind base load ordering and target load plan?
Explain what is data validation strategies for data mart validation after loading process?
what are different storage options supported by oracle ?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
What are the stages that are required in data warehousing?
What is the difference between snowflake and star schema? What are situations where snowflake schema is better than star schema when the opposite is true?
What is vdl (view definition language) explain?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
How to add a number to a macro variable?
What is the goal of optimizer?