Trying to run the following HQL with NHibernate: select count(distinct t) as TweetCount from Tweet t join t.Tweeter u
select xx as fieldA from ... group by xxx having fieldA is not null 开发者_Go百科 I found that having has no effectMay be :
I need to execute some SQL that looks like this: select approve_firm_id,approve_dt,approve_result from main_approve
I\'m having difficulty with a query which displays records according to their fill rate. For instance, a vacancy can have no bookings or some bookings. If a vacancy has bookings, they can be in the
I want to fetch the BalanceAmt of a particular Customer attended by a particular attender. The criteria is that a customer may buy more than one items. Each bought items has been recorded individually
suppose I have this table id | cash 1200 2301 3101 4700 and I want to return the first row in which th开发者_开发百科e sum of all the previous cash is greater than a certain value:
Why do you need to place columns you cre开发者_运维百科ate yourself (for example select 1 as \"number\") after HAVING and not WHERE in MySQL?
i\'m got a simple IEnumerable<foo> foos; This collection are some results from a db call. I wish to make sure that each item in the list is ordered correctly. The Db either returns the results
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