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Retrieve ( PostCriteria criteria = null ) : IEnumerable |
Override of Retrieve that builds an explicit SQL query to do the work instead of have EF do it This is an example to demonstrate replacing an EF-based method with a custom method. Because the Order class and the custom criteria class provide enough information, EF's generated query can be completely replaced with something else. Here it's a SQL statement that we cobble together; it could just as easily be a stored procedure or a query against a NoSQL store of some kind. You're not locked into EF or SQL Server in any way. |
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