@WilsonTech - Starting with ErikT's example I've expanded it to include more relatable information.
 
Select Distinct Top 1000000 htblknowledgebase.kbid As [KB ID],
  htblknowledgebasecategories.name As [KB Category],
  htblusers.name As [Author's Name],
  htblknowledgebaseattachments.filename As [KB Article Name],
  htblknowledgebase.added As [KB Added],
  htblknowledgebase.altered As [KB Last Changed]
From htblknowledgebase
  Inner Join htblknowledgebasecategories On
      htblknowledgebasecategories.categoryid = htblknowledgebase.categoryid
  Inner Join htblknowledgebasecategoriesteams On
      htblknowledgebasecategories.categoryid =
      htblknowledgebasecategoriesteams.categoryid
  Inner Join htblusers On htblusers.userid = htblknowledgebase.createdby
  Inner Join htblknowledgebaseattachments On htblknowledgebase.kbid =
      htblknowledgebaseattachments.kbid
Order By [KB ID],
  [KB Category]
See if this works as well.