Question
In the following questions each sentence is divided
into four parts. Read each sentence to find out if there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer if there is no error, mark (e) as your answer. When (1)/ an magnifying glass (2)/ was used, (3)/ the cell appeared green. (4)/ No error (5)Solution
Since magnifying starts with the consonant sound /m/, the correct choice is a magnifying glass.
What does normalization in DBMS achieve?
Wait-Die and Wound-Wait are strategies for:
Shadow Paging avoids:
In DBMS, which scheduling method ensures serializability of transactions?
Which stage involves evaluating the project's practicality, cost, and resources before proceeding further?
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Which of the following concurrency control methods avoids deadlocks entirely but can reduce concurrency by blocking transactions at start?
Indexing in DBMS improves:
Examine the following Java-like code:Â
  ```java
  class Parent {
    String name = "Parent";
    p...
Query optimization heuristic that “pushes selections down” improves:
Which of the following is not part of the process control block (PCB)?
