gistfile1.txt

System.Xml
System.Xml.Schema
System.IO

XmlSchemaSet schemas = new XmlSchemaSet();
schemas.Add("http://tempuri.org/XMLSchema.xsd", @"SchedulerJob.xsd");

XDocument doc = XDocument.Load(@"restoretable.xml");
string msg = "";
doc.Validate(schemas, (o, e) => {
	msg = e.Message;
});
Console.WriteLine(msg == "" ? "Document is valid" : "Document invalid: " + msg);