Thank you for your response!
When set to ANSI,
[Before update]
Japanese part → ????? is displayed as
Korean part → ????? is displayed as
After update
Japanese → Garbled (This is the same phenomenon as with character names.)
Korean part → ????? is displayed.
This is what happened.
This seems to be closely related.
However, even if I set it to JIS, it still displays ?? since it becomes ??
I think that fundamentally the LANG on the client side is not set correctly. (Character names are garbled even when the client is started without a server.)
【Supplementation】
By the way, you have to set the collation to Japanese in SQL,
“??????” is displayed.
Therefore, we have corrected the collation in SQL to Japanese.
Thanks to this, “???” is now only garbled.
I'm missing a few more...
Of course, LANG=2 CODEPAGE=932 in the client has already been set.
Perhaps because there is no corresponding font?
I don't know how to be sure;