Question
In a Data Analytics pipeline, which of the following is
an advantage of using Dimensional Modelling?Solution
Dimensional Modelling simplifies data analysis by structuring data into fact and dimension tables. This star or snowflake schema allows for easier and faster querying, particularly for OLAP systems, by optimizing data retrieval. Why Other Options are Wrong: a) Dimensional modeling is not focused on normalization, which is a feature of relational modeling. b) Transaction processing is more efficient in normalized databases, not dimensional ones. d) Dimensional models may introduce some data redundancy due to denormalization. e) Dimensional modeling is designed for analytical queries, not real-time data processing.
In April, RBI imposed a monetary penalty of Rs 36 lakh on ____________ for non-compliance with certain directions of the central bank?
What monthly scholarship amount will each selected PM-YUVA 3.0 author receive?
Employees’ Provident Fund Organisation has released its latest payroll data regarding the status of the number of subscriber been increased or decreas...
Which company has inaugurated a new center of excellence (CoE) focused on generative artificial intelligence (GenAI), in collaboration with the Indian...
DPS Flamingo Lake, recently declared a conservation reserve, is located in which Indian city?
Who launched the web portal for faster bank settlements of interest subvention claims under Agriculture Infrastructure?
Amrit Mahotsav FD scheme is launched for its retail investors, offering returns of 7.65% for elderly individuals and 7.15% for the general public. Which...
What was the birth name of Assamese singer Zubeen Garg?
What is the new category created by the Reserve Bank of India (RBI) for commercial banks as part of the revised investment norms?
Which NATO Joint Force Command will oversee the new Multi Corps Land Component Command in Finland?
