Running PostgreSQL (7.4 and 8.x) and I thought this was working but now I\'m getting errors. I can run the queries separately and it works just fine, but if I UNION or UNION ALL it throws an error.
I would like to make a simple operation with LinqToSql but I cannot find the right way. I have the following tables, hereby represented with an EF-generated class diagram:
I want to implement simple SQL query that will return a sorted list. The problem is that I get syntax errors for placing the ORDER BY开发者_如何学Python clause anywhere I put it.
Is it possible to add a ORDER SIBLINGS BY fieldName inside a view? I\'ve got a hierarchical structure, in which I\'m successfully using a query with the CONNECT BY feature.
Is it possible to provide the direction once for all columns in an order by statement? i.e. select * from my_table
I have following SQL statement. SELECT t.client_id,max(t.points) AS \"max\" FROM sessions GROUP BY t.client_id;
I\'m trying to accomplish the following using Entity Framework 4.1 in .Net 4; var context = new MyEntities();
I have an ObservableCollection Bound to a WPF List View. I am looking to be able to sort the c开发者_C百科olumns of the ListView control by clicking on the Column Header. To do this I am sorting the O
In my PHP application, I have a mysql table of articles which has the following columns: article_idarticletextcategory_idscore
I need to query a single field and order it by serialized data, is that even开发者_运维技巧 possible?
加载中,请稍侯......