Thursday, August 28, 2008

KRISHNA


Tuesday, August 19, 2008

Sql: To find the 2nd largest row


SELECT
add_idx
FROM address_check C1
WHERE 2 = (
SELECT count( * )
FROM address_check C2
WHERE
C1
.add_idx <= C2.add_idx )

or

SELECT * FROM TABLE
WHERE columnName =
(SELECT max( SELECT MAX(columnName) FROM TABLE WHERE columnname<(columnname) FROM TABLE))