On part of my site, users enter multiple search terms.Each of these search terms may return 0 rows, or return several.I perform a UNION on all the searches and get the rows.
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
Sorry, I am pretty much an SQL noob. This has to work in MSFT SQL, Oracle as well as Sybase. In the following snippet I need to change an inner join b开发者_StackOverflow社区etween IJ and KL on IJ.PO_
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Hello can anybody see why this query fails? SELECTA.idAd, A.ads_in_Cat, A.title, A.currency, A.price,
I have a query. DELETE FROM A WHERE i NOT IN ( SELECT i FROM B WHERE j = 1 UNION select i from C UNION select i from D
I have a table Books, where I store Book data (ISBN\'s, Titles, Authors, etc.).To tell which books are editions of each other I have a field Edition_Group_ISBN, which is an arbitrary ISBN from the gro
I have a Posts table and PostComments table of a blog system. I want to count and sort the posts by comment count but my query won\'t work.:
I have a website where visitors can leave comments. I want to add the ability to answer comments (i.e. nested comments).
I\'m sure this is something really simple that I\'m overlooking, but MS SQL is new to me -- I am (or at least thought I was) fairly comfortable with basic MySql though.
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