who to query ( in Livelink Reports ) for number of projects, tasks list, tasks and notifications

Balaji_Karanam_(marshluser3_-_(deleted))

It would be great help if any body can tell me how to get the following1. Number of completed projects2. Number of pending (overdue) projects3. Number of Tasks lists ( Completed or Overdued)4. Number of Tasks ( Completed or Overdued)5. Number of notifications.and also any query related to projects, tasks and notifications will he helpful.