Question
According to section 12 of the Airports Authority of
India Act it shall be the duty of the Authority to provide ______________________ at any airport and civil enclavesSolution
 Explanation: Section 12. Functions of the Authority: (2) It shall be the duty of the Authority to provide air traffic service and air transport service at any airport and civil enclaves.
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?
