Question
"The manager's decision to increase the budget was a
well-thought-out strategy." Select the most appropriate option that can substitute the bold segment in the given sentence:Solution
The phrase "a well-thought-out strategy" means that the decision was made after careful consideration. The other options imply less thoughtful or random decision-making.
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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