Can you list the main operators used when writing SQL queries?

Main operators in SQL queries:

• SELECT — selecting data from tables.
• FROM — specifying the table for selection.
• WHERE — filtering rows based on a condition.
• JOIN (INNER, LEFT, RIGHT, FULL) — combining tables on keys.
• GROUP BY — grouping rows by one or more columns.
• HAVING — filtering grouped data.
• ORDER BY — sorting the results.
• INSERT INTO — adding new records.
• UPDATE — updating existing records.
• DELETE — deleting records.
• AND, OR, NOT — logical operators for compound conditions.
• IN, BETWEEN, LIKE — operators for checking inclusion, range, and pattern.

Example of a simple query:

SELECT name, age
FROM users
WHERE age >= 18 AND city = 'Moscow'
ORDER BY age DESC;