Hash128() returnerar en 128-bitars hashning av de kombinerade indatauttrycksvärdena. Resulterar i en 22-teckensträng.
Syntax:
Hash128(expr{, expression})
Returnerad datatyp: sträng
| Exempel | Resultat |
|---|---|
| Hash128 ( 'abc', 'xyz', '123' ) | Returnerar 'MA&5]6+3=:>:>G%S<U*S2+'. |
|
Hash128 ( Region, Year, Month ) Note: Region, Year, and Month are table fields. |
Returnerar 'G7*=6GKPJ(Z+)^KM?<$'A+'. |
Hash_128: Load *, Hash128(Region, Year, Month) as Hash128; Load * inline [ Region, Year, Month abc, xyz, 123 EU, 2022, 01 UK, 2022, 02 US, 2022, 02 ]; Resultat
| Region | År | Månad | Hash128 |
|---|---|---|---|
| abc | xyz | 123 | MA&5]6+3=:>;>G%S<U*S2+ |
| EU | 2022 | 01 | B40^K&[T@!;VB'XR]<5=/$ |
| UK | 2022 | 02 | O5T;+1?[B&"F&1//MA[MN! |
| US | 2022 | 02 | C6@#]4#_G-(]J7EQY#KRW0 |