find the physical location for specified data row
CREATE TABLE TEST (c1 INT IDENTITY, c2 CHAR (4000) DEFAULT 'a');
GO
INSERT INTO TEST DEFAULT VALUES;
INSERT INTO TEST DEFAULT VALUES;
INSERT INTO TEST DEFAULT VALUES;
GO
create index index1 on test(c1)
SELECT sys.fn_PhysLocFormatter (%%physloc%%) AS [Physical RID], * FROM TEST;
GO
SELECT sys.fn_PhysLocFormatter (%%physloc%%) AS [Physical RID], * FROM TEST with (2)