OPENQUERY 結合 CONTAINS 謂詞,可跨連結伺服器檢索文件內容與屬性。SELECT Q.FileName, Q.Size, Q.DocAuthor, W.Citizenship
FROM OpenQuery(MyLinkedServer,
'SELECT FileName, Size, DocAuthor
FROM SCOPE('' "D:\" '')
WHERE CONTAINS(''"SQL Server" NEAR text'')
AND FileName LIKE ''%.doc%'' ') AS Q,
writers AS W
WHERE Q.DocAuthor = W.writer_name
下期將深入探討聯合資料庫伺服器進階主題。