Interview Questions MongoDB Q1: Explain what is MongoDB? β Answer: MongoDB is an open-source document database that provides high performance, high availability, and automatic scaling. It's Key Features are: Document Oriented and NoSQL database.
#Linux Cheat Sheet ##File Commands: ls β directory listing ls -al β formatted listing with hidden files cd dir - change directory to dir cd β change to home pwd β show current directory mkdir dir β create a directory dir rm file β delete file