Островок

What problems are associated with ML model A/B testing (training data feedback loop)?

Task #2 Write a query that outputs the TOP-3 employees by salary in each department. Display the department name, employee name, and salary. employee table: | id | name | salary | dept_id | |----|-------|--------|---------| | 10 | John | 1000 | 2 | | 20 | Tom | 5000 | 3 | | 30 | Bill | 3000 | 2 | department table: | id | name | |----|-----------| | 1 | Marketing | | 2 | IT | | 3 | Finance | Output: department_name, num, employee_name, salary with cte as( select d.name as department_name, e.name as employee_name, e.salary, dense_rank from employee e join department d on e.id = d.id

Can you list and describe the main concepts of functional programming implemented in Python?

Output words for numbers divisible by 2, 3, and 6

What is political alignment in a project?