SQL: QUERIES

14 Dezembro 2021, 18:00 • Ana Paula Pereira Afonso

Laboratory class: SQL/DML

Concepts in DBMS:

14 Dezembro 2021, 16:00 • Ana Paula Pereira Afonso

Concepts in DBMS: Overview of transaction management. Security and authorization. Database application development. No relational databases and big databases. 

SQL: QUERIES

14 Dezembro 2021, 13:30 • Ana Paula Pereira Afonso

Laboratory class: SQL/DML

SQL: QUERIES

7 Dezembro 2021, 18:00 • Ana Paula Pereira Afonso

Laboratory class: SQL/DML

Introduction to Schema Refinement and normalization

7 Dezembro 2021, 16:00 • Ana Paula Pereira Afonso

Introduction to Schema Refinement. Problems Caused by Redundancy. Decomposition. Functional Dependencies.
Normal Forms: First, Second and Third Normal Form.