Question

Using SQL Server 2000

Table

PersonID Date 

001 11-02-2009
002 11-02-2009
003 11-02-2009
001 12-02-2009
004 12-02-2009
005 12-02-2009
003 13-02-2009
005 13-02-2009

So on…,

I want to display all the Personid by Date wise.

Expected Output

PersonID Date

001 11-02-2009
002 11-02-2009
003 11-02-2009
004 11-02-2009
005 11-02-2009
001 12-02-2009
002 12-02-2009
003 12-02-2009
004 12-02-2009
005 12-02-2009
001 13-02-2009
002 13-02-2009
003 13-02-2009
004 13-02-2009
005 13-02-2009

So on…,

All the Personid should appear by date wise.

I wrote a query in Access

Query

SELECT AllPossibleCardEvents.PersonId FROM ((SELECT p.PersonId, AllDates.CardEventDate FROM (SELECT DISTINCT Date FROM TMP_Cardevent2) AllDates, Tmp_cardevent1  p) AllPossibleCardEvents LEFT OUTER JOIN TMP_cardevent2  Actual ON AllPossibleCardEvents.PersonId = Actual.PersonId AND AllPossibleCardEvents.Date = Actual.Date) )

Above Access Query is Working Fine. But the same result I want to show in SQL also.

How to write a query in SQL?

Need Query Help.

Answer 1

SELECT A.PersonID, B.Date
FROM (SELECT DISTINCT PersonID from myTable) A, 
(SELECT DISTINCT Date from myTable) B

I have not tried this. But, it will do a cartesian product.