Question

This is the query in which i m getting error

CreateTableCommand.CommandText = "BACKUP DATABASE Test" +
                             "TO  DISK = 'C:\backup\t1.bak'" + 
                                 "WITH " +
                             "NOFORMAT, " +
                             "COMPRESSION," +
                             "NOINIT,  " +
                             "NAME = N't1-Full Database Backup'," + 
                             "SKIP, " +
                                 "STATS = 10;";

and the error is “Incorrect syntax near ‘DISK’.”
but if i run run that query ms sql server 2008 its work fine but when i try to use that in my C# application it gave error pls help me out

Answer 1

Add another space after Test, your SQL is built to ... TestTO DISK ....

string line2 = "BACKUP DATABASE Test ";

As Onots pointed out, you should also escape some characters properly (\ introduces an escape sequence, \ itself is escaped as \\):

string line2 = "TO  DISK = \'C:\\backup\\t1.bak\'";

See also MSDN: string (C# Reference) for details.