Error Message: Unicode data in a Unicode-only collation or ntext data cannot be sent to clients using DB-Library (such as ISQL) or ODBC version 3.7 or earlier. (severity 16) 1. /etc/php.ini에 mssql.charset = "UTF-8" 첨가 2. /etc/freetds.conf 에서 [global] ;tds version = 4.2 tds version=8.0 client charset = UTF-8 3. select * 의 사용을 줄이고 되도록이면 Select Cast(FIELD as text) as FIELD from...식으로 해준다.