I have a centrally hosted database (MS SQL Server) and distributed clients save data to it over the Internet. When the Internet connection goes down the client starts storing new data locally into a S
We have a text file with about 100,000 rows, about 50 columns per row, most of the data is pretty small (5 to 10 characters or numbers).
I\'ve been looking for an example about how to build an one-to-one relationship in EF4v2 with POCO\'s. I found a lot of examples that show only how to create one-to-many or many-开发者_JAVA技巧to-many
I have File Upload form which users use to upload certain files on the server. The files are uploaded in path that look like this.
I am developing a small desktop application using C#.NET and MS-Access. I don\'t have any prior experience of MS-Access. I want to kno开发者_JAVA百科w if we can use transactions in Ms-Access or not.
DataTable dt = new DataTable(); dt.Columns.Add(new DataColumn(\"ValueOne\",typeof(string)){AllowDBNull = false});
Having two models, Site and Link, where a site has many links, how do I delete a link from inside a method of Site, which doesn\'t have access to the object context?
We are using ADO.NET dataservices & are building URL based filters. Example: /Customers?filter=City eq \'London\'
how to get MyGeneration.dOOdads.dll Actually I produced code from Mygen开发者_如何学Ceration utility and it requires this dll file. I find on many places but failed.
I\'m updating my model which is built by entity framework. I removed a entity from the designer and then there pops up a error said \"Foreign key constraint \'FK_Table1_Table2\' ... no mapping specifi
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