Question
1. Once, there was a Thief. P. One day, while
walking, he saw a boy sitting near a well and crying. Q. He also believed that he was very smart. R. He did not feel sorry for his bad deeds. S. Often, he thought to himself that he was the smartest of all. 6. When asked, the boy said that his bucket fell into the well In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct.Solution
The correct answer is A
Consider the following C++-like pseudo-code for a binary tree traversal:
  ```cpp
  struct Node {
    int data;
...Query optimization heuristics often include:
In a relational database, what is a foreign key?
Which of the following is used to enforce referential integrity?
Which normal form eliminates transitive dependencies?
Which SQL clause is used to filter rows based on a specified condition *after* grouping has been performed?
The "Dirty Read" problem occurs when:
Which of the following is not part of the process control block (PCB)?
Multiversion Concurrency Control (MVCC) ensures:
The 'thrashing' in an operating system is related to: