We have started to CREATE database objects.
CREATE object_type object_name [AS structure]
So far we are making (CREATE),
CREATE TABLE table_name ( field1 datatype [null|not null] [unique] [primary key], field2 datatype [null|not null], ... )
modifying (ALTER)
ALTER TABLE table_name ADD|DROP|ALTER COLUMN field_name datatype
and destroying (DROP) tables.
DROP TABLE table_name
Download the class notes for day 6.