I need to create a query which checks if a field (string) contains one or more words supplied at run time.
I have two Tables: Table 1: Client Fields: Id_Client Char 5 Name_Client Char 50 Table 2: Country Fields: Id_Country Char 4 Name_Country
I created one asp.net mvc application using linq to sql, and in the generated code it created this: public ApowDataContext() :
In my database designs, I tend to have \"clusters\" of tables. These clusters will typically support one application or group of tightly-functionally-related applications. Often, these clusters also r
Consider the IEnumerable extension methods SingleOrDefault() and FirstOrDefault() MSDN documents that SingleOrDefault:
Setup: ASP.net 3.5, Linq-to-Sql. Separate Web and DB servers (each 8-core, 8GB RAM). 4 databases. I am running an insert operation with a few million records into DB4 (using Linq-to-Sql for now, thoug
I\'m trying to use the Predicate from Albahari to create a TSQL statement like: select * from channel where channel.VendorID IN (@vendorIDs)
Byt lets say I have an integer weight where i.e. elements with weight 10 has 10 times higher probability to be selected than element with weight 1.
Now that Entity Framework 4.0 is coming out I was wondering, if you were planning to use EF 4.0 when it is released would it be easier to 开发者_开发技巧go from LinqToSQL to EF 4.0 or EF 3.5 to 4.0?
with my Repository classes, I use LinqToSql to retrieve the data from the repository (eg. Sql Server 2008, in my example). I place the result data into a POCO object. Works great :)
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