This is my code: IQueryable<Car> list = new List<Car>().AsQueryable<Car>(); foreach (TreeNode node in DataHierarchyTree.CheckedNodes)
I have a MYSQL table that is 1275 fields wide.Each row in the table represents a single class of students, with 17 fields per student, X up to 75 students per class, so 17 X 75 = 1275 fields.开发者_如
I am trying to write some SQL that pulls from several tables using unions, where the date on the rows is less than a hour.
I want to create a Cursor, which later I will pass via CursorAdapter to AutoCompleteTextView for autocompletion suggestions. The problem is t开发者_运维知识库hat my SQL statement needs to select 2 dif
That title is brutal, but I don\'t know how else to put it. I have a key value table tied to a user_id that stores user preferences throughout the site.If a user hasn\'t gone in and updated any of th
I have a JDBC query like select * from table1 where col1 between x and y union all select * from table2 where col1 between x and y
I have multiple queries that I\'d like to union together, then compile the entire thing.The uncompiled query runs fine, but an \"InvalidOperationException: Member access \'Int32 Id\' of \'UserQuery+Fo
What would be the optimal way of clustering nodes after cutting a MST with a maxi开发者_StackOverflow社区mum edge-length? My output from MST edge-length cut is a 2xN array where each element is an int
I have a view which combines two tables via UNION ALL. The view is also schemabound, if that matters (WITH SCHEMABINDING).
I have a table which stores \'links\' between 2 people. In order prevent further complications down the road on an application I am building, I want to create an editable view, that shows the link rec
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