in mongodb, What is crud?
What is the difference between online and offline backups?
1draw a convergent uniform and divergent circular pipe and draw hydraulic gradient line and total energy line.
How to create trigger in mysql workbench?
Consider an enterprise wide system that you will be designing. The system’s purpose is file sharing, database‐dependent application delivery, OLTP and web application delivery. There will be 4 servers for each of these applications. If you were provided with a strict requirement for two‐tier architecture but had to accommodate over 5000 users what technologies and innovative methods would you use to facilitate the operation of such a system. (Note that twotier architecture has scalability issues in terms of number of users)
What are the 5 principles of object oriented programming?
Describe different transformations in dstream in apache spark streaming?
What is the use of htmlspecialchars in php?
What is the loudness?
Explain Cross section of an NMOS transistor?
What are the steps involved in instance recovery in oracle?
What the different types of arrays in c?
If a servlet is not properly initialized, what exception may be thrown?
Do you know how many types of transmission cards are in ultra bts?
What is synchronous request in ajax?