Question
India's first underwater metro has been built in which
state/union territory?Solution
India's first underwater metro has been built in West Bengal. The underwater section is part of the Kolkata Metro's East-West Corridor, which includes a stretch that passes beneath the Hooghly River. About West Bengal Capital: Kolkata Chief Minister: Mamata Banerjee Governor: Dr. C.V. Ananda Bose
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:
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