Decimal values ​​ignore the decimal separator and are saved as integer

[gjojesus]

I usually use only single or double numbers, which has worked perfectly, but recently I built a system using decimal values ​​and saw that they are saved by ignoring the separator, that is, 4.9 is saved as 49. The same system works normally with decimal using SQL Server or switching from decimal to float using MSAccess. I believe it is a bug.

[bubibubi]

It's a Microsoft Jet bug that happen only on some cultures. No way to fix it.
You can see a similar issue here

CirrusRedOrg/EntityFrameworkCore.Jet#32

[gjojesus]

Thanks for your quick reply. I saw that issue and I was using pt-BR culture, so I switched to en-US hoping it would resolve, but the problem remained. I thought it was something else. Some work around or suggestion?

[bubibubi]

Not really a suggestion but if you have a support contract you could try to contact Microsoft. You can find the code that uses only OleDb on CirrusRedOrg/EntityFrameworkCore.Jet#32