Which term describes a column whose value uniquely identifies each row in a table?
Answers
AEncapsulation
BPrimary key
CBig-O notation
DVersion control
The answer and explanation are in the full bank.
This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.
Unlock for 5,000 RWFMIFOTRA exam practicealigned to Software Development Drill·3 marks·Medium
More Software Development questions
- An API returns "succeeded with nothing to return". Which status code is that?
- You want to stage changes for the next commit. Which git command do you run?
- What does `git stash` do?
- In software development, what is Recursion?
- Which term describes a tool translating source code into machine code ahead of running it?
- You want to record the staged changes as a new commit. Which git command do you run?
- In software development, what is Compiler?
- You want to fetch from a remote and merge into the current branch. Which git command do you run?