Sumários

Session 11

24 Novembro 2022, 09:00 • Jesualdo Fernandes

Mini-test

Session 10

17 Novembro 2022, 09:00 • Jesualdo Fernandes

Correction of Lab 3

Datawarehouse concepts

Sessiion 9

10 Novembro 2022, 09:00 • Jesualdo Fernandes

SQL exercises with sub-queries.

Correlated vs Non-correlated sub-queries

Views

Transactions

LAB 3

Session 8

3 Novembro 2022, 09:00 • Jesualdo Fernandes

Function to deal with NULL values - Coalesce.

Sub-Queries

LAB 2

Session 7

27 Outubro 2022, 09:00 • Jesualdo Fernandes

1st LAB

SQL exercises