C/C++

Which fields are automatically indexed when creating a database without explicitly specifying index fields?

What are the typical problems and limitations faced when using std::vector in C++?

In which cases is it recommended to use the dynamic_cast operator in C++?

What transaction management methods exist in SQL and how to use them?

What methods can be used to combine data from multiple tables in a database?

Can you explain the advantages and disadvantages of using std::unordered_map in C++?

Have you had experience working with function pointers in programming?

What is the purpose of a virtual destructor in object-oriented programming?

Junior — Middle

Samsung Research CenterА-сторСБЕР Авто+1

Can you explain what is meant by interfaces in programming?

Have you had experience using the Lambda function in your projects?

What attracted you to learn and use the C++ programming language?

Is it possible to generate an exception inside a destructor and how would it affect the program's operation?

Do objects in std::unordered_map preserve the order of insertion?

What are the main synchronization resources provided by the standard library?

How does the use of std::move affect the resources and state of objects in C++?

How is storage of elements implemented in the std::vector container in C++?

What are the advantages and disadvantages of indexed structures in databases?

Is it possible to restrict or prohibit functions from generating exceptions?

In what situations is it preferable to use std::unordered_map?

What is the purpose of virtual inheritance in object-oriented programming?