Question
Which of the following correctly describes a 'primary key' in a relational database?
More IT DBMS Questions
- Which of the following is not part of the process control block (PCB)?
- HTTPS ensures which of the following?
- Bitmap indexes are most efficient when:
- In the context of computer networks, what is the primary function of a router?
- Which of the following is a type of phishing attack?
- In indexing, which tree is most commonly used for disk-based indexing because it minimizes disk seeks and keeps nodes dense?
- Which constraint ensures that no duplicate values exist in a column?
- Consider a `LinkedList` data structure. Which control flow statement is most appropriate for iterating through all elements of the list from head to tail?
- Given the following Python-like code snippet: ```python class Counter: def __init__(self): self.count = 0 def in...
- What is 'normalization' in database design?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt