Databricks Certified Data Engineer Associate DATA-ENGINEER-ASSOCIATE — Question 135

Identify how the count_if function and the count where x is null can be used Consider a table random_values with below data. What would be the output of below query? select count_if(col > 1) as count_a. count(*) as count_b.count(col1) as count_c from random_values col1 0 1 2 NULL - 2 3