Merlin ValanarasuSyntax: SELECT column_name, AGGREGATE_FUNCTION(column_name) — Chooses columns and an aggregate…Example: SELECT department, COUNT(*) — Counts the number of employees in each department FROM employees — Finds them in the employees list…Jul 22Jul 22
Merlin ValanarasuSQL Made Simple: Understanding the WHERE ClauseSyntax: SELECT column1, column2, … FROM table_name WHERE condition; — Filters the resultsJul 16Jul 16