section_heading: 4. Definicija podataka
paragraph_text: Primjer: <syntaxhighlight lang="sql"> CREATE TABLE moja_tablica ( moje_polje1 INT,  moje_polje2 VARCHAR (50),  moje_polje3 DATE NOT NULL,  PRIMARY KEY (moje_polje1, moje_polje2) ); </syntaxhighlight>