What is the role of the MAX function in SQL and in what cases is it used?
Junior — Middle
186
Java
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265
Is it possible to declare setter methods inside final classes?
Junior — Middle
186
Which data structure in the collection API provides access to elements in constant time?
Junior — Middle
185
What is the difference between using @Controller and @RestController annotations in Spring?
Junior — Middle
185
Explain the differences between stack and heap in the context of the Java Virtual Machine.
185
Could you explain what a Heap data structure is and what tasks it is used for?
185
What is the main role of the Jakarta EE platform in enterprise application development?
Junior — Middle
185
What default memory cleaning algorithm is used in Java version 11?
Junior — Middle
185
Which architecture is preferable for ensuring scalability: monolithic or microservices structure?
Junior — Middle
184
How is element addition to a HashMap structure performed using the put method?
184
How can the number of processors or cores in a system be reduced?
Junior — Middle
184
What is the purpose of using the Monolith First approach in system development?
Junior — Middle
184
How can immutability of an object containing a list as a field be ensured?
Junior — Middle
184
What methods would you use to store system responses to speed up subsequent requests?
Junior — Middle
184
What is the main task of the REST protocol in web service development?
Junior — Middle
183
What is the main purpose of the Runnable interface in Java and where is it used?
Junior — Middle
183
What is your experience with using and implementing Infinispan in projects?
Junior — Middle
183
Can you tell me about the different types of @Conditional annotation in Spring?
Junior — Middle
182
What methods can you apply to improve the efficiency of query execution in a database as the number of users increases?
Junior — Middle
182
How were the collision handling mechanisms in HashMap improved in Java 8?
Junior — Middle
182