SQL is still the connective tissue of every modern data stack—from cloud warehouses to mobile apps. Recruiters know it, too: employer demand for SQL skills grew 46% year-over-year, according to labour ...

-- behavior now or in the future. -- NOTE: Calls to apex_application_install override the defaults below.

create view v2 as select count(order_id) from orders; create view v3 as select distinct count(customer_id) from customers; create view v4 as select avg(rating) from ...