SELECT- und UPDATE-Tabelle, damit es keine Überlappung von Threads gibt

Wenn Sie eine gleichzeitige sichere Warteschlangentypsperre meinen, dann verwenden Sie ROWLOCK-, UPDLOCK-, READPAST-Hinweise?

SQL Server Process Queue Race Condition

BEGIN TRAN

SELECT TOP 1 @QueryID = [ID] from Table WITH (ROWLOCK, UPDLOCK, READPAST)
UPDATE Table SET [Read] = 1 WHERE [ID] = @QueryID 

COMMIT TRAN -- TRAM

Allerdings in einer Aussage. so etwas wie

WITH T AS
(
    --ORDER BY with TOP , or perhaps MIN is better?
    SELECT TOP 1 [Read], [ID] from Table
    WITH (ROWLOCK, UPDLOCK, READPAST) ORDER BY [Read]
)
UPDATE
    T
SET
    [Read] = 1;