Question
Deputy Governor of the Reserve Bank of India Dr Michael
Debabrata Patra in his speech mentioned trinity of:  I) Jan Dhan II) Aadhaar III) Mobile connections IV) PANSolution
JAM Trinity- (Jan Dhan , Aadhar , and Mobile) is a tool used by the government to transfer cash benefits directly to the bank account of the intended beneficiary. JAM Trinity is the key enabler of India's transformed and well-developed digital landscape.
A Fact Constellation Schema is also called:
In a data cube, what does "slice" operation do?
Which schema in data warehousing uses a central fact table connected to dimension tables?
Which of the following commands is part of the Transaction Control Language (TCL) in SQL?
Which type of OLAP allows analysis of multidimensional data stored in relational databases?
A surrogate key is:
Which OLAP operation involves focusing on a subset of dimensions (e.g., region=‘Asia’)?
What is the primary function of ETL in a data warehouse environment?
Which OLAP operation summarizes data along a dimension?
In a snowflake schema of a data warehouse, which of the following consequences is most likely as a result of normalization of dimension tables?
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