delete observation

[John4]

I have a data set like this :

NAME               SURNAME
RAYNALD         ALEXANDRE
RAYNALD        ALEXANDRE
RAYNALD        ALEXANDRE

ALICE              ANDRE

ALICE              ANDRE

GERALDINE    ANDRE

How can I get some thing like this ?  :

NAME               SURNAME
RAYNALD         ALEXANDRE

ALICE              ANDRE

GERALDINE    ANDRE

[Jagadishkatam · Accepted solution]

proc sort data=have out=want nodupkey;
by name surname;
run;