The feasibility report has been submitted for further

Cardinality related to ————–

In a three-phase system, each phase has a voltage of 400V. Calculate the line voltage (phase-to-phase voltage) in the system.

Which of the following represents a query in tuple calculus that selects all tuples where the "Age" attribute is greater than 30?

What does the 'len()' function do in Python?

In Go, what is the purpose of a goroutine?

Which storage technology provides high-speed, non-volatile data storage but is volatile and temporary in nature?

A is the only candidate key. Then how many superkey possible with R(A,S,C,D)

Which operation in relational algebra is used to create a new relation that includes all the rows from two given relations?

The "fetch-decode-execute" cycle in CPU control design refers to the sequence of actions performed for each:

In RDBMS architecture, what is the role of the Buffer Manager?