odac

I'm looking for a C# ODAC adaptation of the following Java technique, where code is able to bind an array of numbers (the array size can vary) into a non-PL/SQL SELECT statement and then use the resulting array in a WHERE ID IN (...) style check. http://rafudb.blogspot.com/2011/10/variable-inlist.html Here's another example of this technique used in OCI-based C programs: Oracle OCI, bind variables, and queries like ID IN (1, 2, 3) Specifically, we want to execute a query like SELECT * FROM MyTable WHERE ID IN (SELECT * FROM TABLE(:1)) And pass in an array of Numbers into :1 . Talloran Code:

I'm using Model-First approach and Oracle database. Update2: Fixed Now On including seed data, I'm getting this error "DeleteDatabase is not supported by the provider" UPDATE1 If I change seed data type from public class MySeedData : DropCreateDatabaseAlways<ToolContext> to public class MySeedData : DropCreateDatabaseIfModelChanges<ToolContext> this error is replaced by another error: Exception Model compatibility cannot be checked because the DbContext instance was not created using Code First patterns. DbContext instances created from an ObjectContext or using an EDMX file cannot be checked

Is it possible to construct a valid Linq query which contains wildcard characters? I've seen various answers to this question which suggest using: .Where(entity => entity.Name.Contains("FooBar")) .Where(entity => entity.Name.EndsWith("Bar")) .Where(entity => entity.Name.StartsWith("Foo")) OR constructing RawSql: var commandText = @"SELECT field FROM table WHERE field LIKE @search"; var query = new ObjectQuery<Profile>(commandText, context); query.Parameters.Add(new ObjectParameter("search", wildcardSearch)); The first solution wouldn't work if the wildcard was not at the beginning or end of a