# SQL baze podataka

# Tabele

Tabela

![userstable](./slides/sql/table.png)

# Baza

- vise tabela u jednoj bazi
- pristup preko mreze
- SQL jezik
- pozivanje upita iz drugih jezika

# SQL

- SELECT username,password FROM userstable
- SELECT * FROM userstable
- SELECT password FROM userstable WHERE username='korisnik1'
- INSERT INTO userstable (username, password) VALUES (newuser3, pass1)

# Bezbednost

- SQL injection
- PDO
