SQL DDL: creating tables and choosing data types
CREATE TABLE, ALTER TABLE, DROP TABLE, and a practical tour of the SQL data types you'll actually use, tying back to the domains from Module 2 and 3.
9 min readUpdated 2026-09-03dbmssqlddl
CREATE TABLE, ALTER TABLE, DROP TABLE, and a practical tour of the SQL data types you'll actually use, tying back to the domains from Module 2 and 3.