Eliminar Registro duplicado

[jamirjunior]

Duplicate staff, Deleting records? It sounds simple, but I found nothing in the Community OR on the Internet

LOAD * built-in [
Key Data
541082025, 20181002
541082027, 20181128
541082027, 20181129
];

I need to bring a First Line and Ultima

[Thiago_Justen_]

Use Load Distinct.