sql server - create sql query to fetch repeat column values within time frame -

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can me query? want result of customer_id repeats more once in 24hrs

select      o.order_no, o.customer_id, o.dateordered, o.ipaddress,     c.firstname, c.lastname, cd.nameoncard      order_no o inner join      carddata cd on o.card_id = cd.id inner join      customers c on o.customer_id = c.customer_id    order     o.order_no desc

adding more details.. suppose order customer id xx placed on 04/23 2:30 pm , again 2nd order placed same customer id xx on same day 04/23 5:30 pm.

i want query return me customer id xx

thanks

select customer_id, cast(dateordered date) dateordered, count(*) qtde order_no group customer_id, cast(dateordered date) having count(*) > 1

to customers have orders issued after first one, use following query:

select distinct a.customer_id order_no inner join (select customer_id, min(dateordered) dateordered order_no group customer_id ) b   on a.customer_id = b.customer_id   , a.dateordered - b.dateordered <= 1   , a.dateordered > b.dateordered

sql fiddle

to customers have time more 1 order issued in period less or equal 24h

select distinct a.customer_id order_no inner join order_no b   on a.customer_id = b.customer_id   , a.dateordered > b.dateordered   , a.dateordered - b.dateordered <= 1

sql fiddle


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