ER Model is used to model the logical view of the system from the data perspective which consists of these components: Entity Entity Type Entity...
Two Level Architecture Two level architecture is similar to a basic client-server model. The application at the client end directly communicates with...
Important Terminologies Database: Database is a collection of inter-related data which helps in efficient retrieval, insertion and deletion of data...
Layers OSI (Open Systems Interconnection) Model: Physical layer Data layer Network layer Transport layer Session layer Presentation layer Application...
People publish their solutions without sharing any information about how they derived.They do not provide much more explanation . This particular...
I was Preparing for Amazon SDE role & found these questions on various platforms like Leetcode,Geeksforgeeks etc. Go through the leadership principles...