1

Announcements

Reading for next week: Chapter 4

Your first homework will be assigned as soon as your database accounts have been set up. Expect an email from me some time this week.

2

Structured Query Language (SQL) Data Definition

Domain Types Create Statements Integrity Constraints Alter, Drop Statements

Data Queries Data Updates

3

Structured Query Language (SQL) Data Definition Data Queries

Select (select, from, where) Rename (as) Expressions and Functions Sorting (order by) Union, intersection, set difference (except) Aggregation (group by, having) Nesting (in, some, all, exists, unique) Views

Data Updates

4

Structured Query Language (SQL) Data Definition Data Queries Data Updates

Delete Insert Update Transactions (commit, rollback)