Question
Movement along a demand curve as a result of change in
price is known asÂSolution
A change in quantity demanded due to an increase or decrease in price while all other factors remain constant is known as Movement along the same Demand Curve. A change in demand as a result of a change in variable other than the commodity's own price is known as a Shift in Demand Curve
Shadow paging in recovery eliminates the need for:
Which of the following is a type of database index?
In relational algebra, the operation that combines tuples from two relations using common attribute values is:
What is the maximum number of processes that can be in the Ready state?
A transaction that reads a value then later sees a different value because another transaction updated and committed in between experiences which anomaly?
MVCC (Multi-Version Concurrency Control) ensures:
Which of the following is true about ACID properties in DBMS?
Which normal form removes partial dependency?
Which of the following is not part of the process control block (PCB)?
In an E-R Diagram, entities are typically represented by:
