Question
__________ is a subject-oriented, integrated,
time-variant, nonvolatile collection of data in support of management decisions.Solution
The correct answer is B
Which normal form ensures no partial dependency of non-prime attributes on a candidate key?
What will be the value of `x` after the following pseudo-code execution?Â
```
  x = 0
  data = [10, 20, 30]
  f...
Consider a `Stack` data structure implemented with `push` and `pop` operations. What is the final state of the stack after the following sequence of ope...
Which of the following is a common technique for concurrency control in databases?
Which operation is NOT part of relational algebra?
In indexing, which tree is most commonly used for disk-based indexing because it minimizes disk seeks and keeps nodes dense?
A table is in 2NF (Second Normal Form) if it is in 1NF and:
Which of the following is a type of phishing attack?
Which of the following is NOT a type of database model?
Which SQL command is used to remove a table from the database?
