sql - count number of characters in nvarchar column - Stack Overflow

PHOTO EMBED

Tue Jan 07 2025 10:46:25 GMT+0000 (Coordinated Universal Time)

Saved by @paulbarry #sql

    SELECT
         columnname as 'Original_Value',
         LEN(LTRIM(columnname)) as 'Orig_Val_Char_Count',
         N'['+columnname+']' as 'UnicodeStr_Value',
         LEN(N'['+columnname+']')-2 as 'True_Char_Count'
    FROM mytable 
content_copyCOPY

https://stackoverflow.com/questions/14255236/count-number-of-characters-in-nvarchar-column