Linq to SharePoint WorkflowTaskList to ParentWorklow List

Question

I am using Linq to SharePoint and it works fine.
I can join two SharePoint List and query. Here I need to link the Workflow task list with the Parent SPList having the workflow.
I have to query Workflow Task list based on the some criteria in Parent SP List having the workflow attached.
Any help is highly appreciable.
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Answer 1

Hope below should help
http://msdn.microsoft.com/en-us/library/ff742311%28v=office.14%29.aspx
http://msdn.microsoft.com/en-us/library/office/ee538250%28v=office.14%29.aspx
DataContext corpSiteData = new DataContext(“http://localhost/CorpSite”);
DataContext markTeamData = new DataContext(“http://localhost/Marketing”);
EntityList<Event> allCorpEvents = corpSiteData.GetList<Event>(“Calendar”);
EntityList<Event> allMarkTeamEvents = markTeamData.GetList<Event>(“Calendar”);
List<Event> todaysCorpEvents = (from ev in allCorpEvents
where ev.StartDate = DateTime.Now
select ev).ToList();
List<Event> todaysTeamEvents = (from ev in allMarkTeamEvents
where ev.StartDate = DateTime.Now
select ev).ToList();
IEnumerable<Event> mergedEvents = todaysCorpEvents.Union(todaysTeamEvents);
var todaysAuditoriumEventTitles = from ev in mergedEvents
where ev.Location.Contains(“Auditorium”)
select new { ev.Title };
foreach (var eventTitle in todaysAuditoriumEventTitles)
Console.WriteLine(eventTitle.Title);
http://baptiste-wicht.com/posts/2011/01/using-linq-to-query-sharepoint-lists.html
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