This workbook focuses on road accidents, analysing factors such as weather, road type, lighting, speed limits, and accident severity. This can be used by Govt agencies , urban planners and policy makers to design safer roadways. It can also be used by Insurance companies to assess risk and adjust premium based on accident…

Hi Sumanth , Thank you for the response . The question is not really about changing ownership of catalog objects. We have already tried this and it doesnt help. There is an object ID associated to each DV dataset and it is in the form of USERNAME.DATASETNAME . . It refers to this object ID every time a query is run and…

This is very much needed . In most cases the grand total would mean something else which we will be frequently referring to

Hi Indranil , I tried doing it as you said - creating dataset with logical SQL and this is working fine . This approach is ok if this is an individual report by itself . In our case this is just a subset of a larger requirement One thing i noticed is that all the date columns are considered as text and because of this…