Instance variables are variables that are defined at the class level. Instance variables need not have to be initialized since they are automatically initialized to its default value during object creation.
Object references are initialized to null in case of instance variables.
No.
Which services in Azure are used to manage resources?
Different cloud deployment models.
What are the different types of services offered in the cloud?
Difference Between Semaphore and Mutex.
What is Site reliability engineering (SRE)?
Write a SQL query to display employee name, and salary where the salary is highest for each manager.
What are the benefits of using Spring Webflux?
Is Spring RestTemplate deprecated?
Is Spring WebClient thread safe?
What is the difference between Restage and Restart in PCF?
Difference between Apache Kafka and Confluent Kafka.
Interviews Questions |
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