SqlServer:
2005以上
sqlcmd -E -Q"select * from person a,person b" -o "d: esult.txt" -s"@"
PostgreSQL:
delphi调用
cmd := 'cmd.exe /c psql -vencoding=uhc -q -A -f d: mpsql.txt -h 192.168.77.2 -d mydb -U postgres -F "'+chr(9)+'" >d: mp
esult.txt';
Oracle:
MySql: