Question
Which OLAP operation summarizes data along a dimension?
Solution
Roll-up aggregates data along a dimension, providing higher-level summaries for analysis.
The East Tech 2024 defence expo was inaugurated in which Indian city? Â
Which country became the first to approve the popular election of judges at all levels?
Which of the following has launched a National Air Sports Policy (NASP)?
 Which ministry organized the National Campaign for Updation and Verification of People's Biodiversity Register (PBR) in Goa?
Danger signals are generally red as red light –
What was the value of the ADB loan approved for the Gujarat Skills Development Programme?
The Election Commission is organizing a _______ offline hackathon, Electhon 2023, to address critical issues in the electoral process being held at the ...
The DiGi Framework, aimed at supporting digital infrastructure in India, was launched by which three countries?
Consider the following statements:
1. The NSSO's MPCE survey helps in adjusting national inflation indices.
2. Kerala has the highest rura...
Which metal is NOT used in the manufacturing of an electric fuse?
