Question
In which Indian city was the AI centre for Geospatial
Analytics established by the Maharashtra government in partnership with Microsoft?Solution
The Mumbai-based AI Centre for Geospatial Analytics, established in collaboration with Microsoft, is located in the Chief Secretary’s office to support satellite-based data for decision-making.
Which of these is NOT an ensemble method?
What is the result of SELECT COALESCE(NULL, NULL, 5, 10);?
Data cleansing is primarily concerned with:
Which SQL clause is used to filter records after aggregation?
Which of these is not a typical data warehouse characteristic?
Which of the following is NOT a characteristic of OLAP systems?
In a data warehouse, a fact table typically contains:
Which of the following best describes the primary function of a database index?
Which of the following stores historical data for analysis?
In a star schema, what is the main advantage of using surrogate keys in fact tables?
