Question
How many square metres of geographic area does each
DIGIPIN code represent?Solution
Each DIGIPIN code under the DHRUVA framework represents a unique geographical coordinate covering approximately 14 square metres. This precision enables accurate address identification even in rural or informal areas.
What is the purpose of a "View" in a database?
Phantom Reads occur when:
Consider the following Java-like pseudo-code for inserting a node into a Binary Search Tree (BST):
  ```java
  class Node {
Which SQL clause is used to group rows based on one or more columns?
In the Relational Database Model, data is organized into:
In a relational database, which relationship allows multiple records in one table to be associated with multiple records in another table?
Which of the following is a type of database index?
Multiversion Concurrency Control (MVCC) ensures:
Which of the following is a key difference between a file system and a Relational Database Management System (RDBMS)?
In an Object-Oriented program, which control flow construct is primarily used to handle unexpected events or errors that occur during program execution,...
