如何使用isql.exe（命令行）将Sybase 15数据库备份/还原到文件？

isql.exe

    public void Backup(string serverName, string databaseName, string userName, string password, string backupDestinationPath);

    public void Restore(string serverName, string databaseName, string userName, string password, string restoreSourcePath);

BACKUP DATABASE MY_DB
TO DISK = 'C:TempMY_DB.bak'
WITH INIT, SKIP, NOFORMAT, NOUNLOAD, 
CHECKSUM, STOP_ON_ERROR,
NAME = 'MY_DB.bak',
DESCRIPTION = 'Backup of MY_DB.';

RESTORE DATABASE MY_DB
FROM DISK = 'C:TempMY_DB.bak'
WITH REPLACE, RECOVERY;

sqlcmd -E -S %SERVERNAME% -U %USER% -P %PASSWORD% -d master -Q "%SQL_BACKUP_CMD%"

dump database mydb to "D:Tempmydb.bak"
go
exit

isql.exe -S {serverAlias} -U {user} -P {password} -i syb_bak.sql
isql.exe -S {serverAlias} -U {user} -P {password} < syb_bak.sql

-o

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