ScyllaDB is a NoSQL database built as a drop-in replacement for Apache Cassandra, engineered for high-throughput and low-latency applications. Using a C++ codebase, the database is utilized by over 400 companies, including Disney+, Crypto.com, Discord and Zillow. Available under an open-source license, ScyllaDB also offers enterprise plans. While users commend its speed, efficiency, and ability to manage large workloads, some acknowledge a steep learning curve and the necessity for further ecosystem development.
How is Error Handling done in GraphQL?
What is N+1 Problem in GraphQL?
What is a Subscription in GraphQL?
What are the main components of GraphQL?
How is GraphQL different from REST?
Difference between Project Reactor and WebFlux.
Difference between Mono.fromCallable and Mono.fromRunnable.
Difference between Mono.just() and Mono.defer().
Difference between distinct and distinctUntilChanged in RxJava.
Can you use the standard Java Ternary Operator in Reactive Code?
Difference between map and flatmap in Java.
Explain 12-Factor App methodology.
When should you use Schedulers.boundedElastic()?
How do you handle errors in a Mono/Flux pipeline?
What is the difference between flatMap, concatMap, and switchMap?
|
Interviews Questions |
About Javapedia.net Javapedia.net is for Java and J2EE developers, technologist and college students who prepare of interview. Also this site includes many practical examples. This site is developed using J2EE technologies by Steve Antony, a senior Developer/lead at one of the logistics based company. |
||
| contact: javatutorials2016[at]gmail[dot]com | |||
| Kindly consider donating for maintaining this website. Thanks. |
|||
|
Copyright © 2026, javapedia.net, all rights reserved. privacy policy.
|
|||