Simple LINQ to SQL expression output to results view.
输出到结果视图的简单LINQ to SQL表达式，如下所示。
Convert expressions into SQL so that they can be executed by a server (this is what LINQ to SQL does).
将表达式转换为sql，这样他们就能被服务器执行了(这是linq到sql所做的工作)。
Finally, if you want to start using LINQ to SQL classes in your newly upgraded project, it's really easy.
最后，如果你想要在你最新升级的项目中使用LINQ to SQL，那也是相当简单的。
ADO.NET Entity Framework, a higher-level abstraction than LINQ to SQL, is being released with this service pack.
比LINQ to SQL更高层次抽象的ADO.NET实体框架将在这个Service pack中发布。
There is no way the ADO.NET Team can do what is right for LINQ to SQL given their obvious bias to the Entity Framework.
这别无选择，鉴于LINQ To SQL已经明显偏向于实体框架，只有ado.net团队能够为他找到正确的方向。
Memory consumption on analyzing large files has been greatly reduced, which should benefit ASP.NET and LINQ to SQL developers.
在进行大文件分析时的内存消耗也有很大的减少，这会让Asp.net和Linq to sql的开发者从中受益。
System. Data. Linq namespace contains classes that support interaction with relational databases in LINQ to SQL applications.
这个类别不适合公用，而是由系统在内部使用，以便对急切载入相关实体的查询实作支援。
It's a graphical designer which lets you easily map database objects such as tables and stored procedures to LINQ to SQL classes and methods.
图形设计器它允许您轻松地将数据库对象，如表和存储过程映射为LINQ到SQL的类和方法。
Without public acknowledgement of those strengths doubt must remain as to whether or not the ADO.NET understand why LINQ to SQL has such positive support.
如果缺乏对这些优势的公共认识，怀疑则必然延续，这无关ado.net是否认识到LINQ To SQL为何具有这般正面的支持。
The reason is that the programming model in LINQ to SQL for working with data model objects backed by SPROCs is the same as those updated via dynamic SQL.
原因是，在LINQ to SQL模型中的通过存储过程对数据模型类进行编程的编程模型是和通过动态生成SQL语句的编程模型是一样的。
Visual Studio provides tools that help you create the objects that your application uses to temporarily store data: datasets, entities, and LINQ to SQL objects.
如果应用程序使用断开连接的数据模型，则在使用数据时需要临时将数据存储在应用程序中。
LINQ to SQL a mechanism is provided which enables any data source to be modeled as entities and associations ie. described using an EDM schema and exposed as a data service.
对于其他数据源(比如非关系数据)或是其他的数据库访问技术(比如LINQ to SQL)来说，ADO.NET Data Services又提供了一种机制将这些数据源建模为实体和关系(比如通过EDMschema描述)并将其暴露为数据服务。
If a column in the database is marked as being nullable, then the corresponding property in the data model class created by the LINQ to SQL designer will be a nullable type.
如果数据库中的一列被标志为可空，那么数据模型类相应的属性将是一个可空的类型。
LINQ to SQL also supports explicitly setting the transaction on the context, so you could get the connection from the context, open it, start a transaction, and set it on the context.
LINQ to SQL同样支持显式设置上下文的事务，所以您可以获取上下文的数据库连接，然后打开它，开启一个事务，并在上下文中设置。
Another third way you could set it at a DataContext level (which, to be clear, would affect every generated LINQ to SQL query executed on that context) would be to execute the command.
至于第三种做法，您可以在DataContext级别进行设置(很明显，这会影响每个生成的执行在上下文之上的LINQ to SQL查询语句)，使它执行如下命令。
It provides strongly-typed LINQ data access experience over relational databases, including direct, efficient access to SQL Server.
它在关系数据库之上提供了强类型的LINQ数据访问体验，包括对SQL Server直接高效的访问。
The problem is actually how to get the SQL generated by LINQ queries to use the NOLOCK hint as SQL developers are accustomed.
这个问题实际是在找出一个办法，使LINQ查询生成的SQL语句能够像SQL开发人员常用的做法那样加上NOLOCK选项。
This allows the SQL LinQ provider to analyze the closure passed to the Where() method and translate it into SQL.
这充许SQL LinQ提供程序分析传递给Where()方法的闭包，并将它转换成 SQL。
Any pre-release LINQ-to-SQL code may need to be updated with the following.
任何先前版本的LINQ - to - SQL代码都需要被依照以下的说明更新。
Note that the second execution of the compiled LINQ query is equivalent to the second execution of the Entity SQL query.
注意，编译的LINQ查询的第二次执行与EntitySQL查询的第二次执行相等。
Note that the second execution of the compiled LINQ query is equivalent to the second execution of the Entity SQL query.
注意，编译的LINQ查询的第二次执行与EntitySQL查询的第二次执行相等。
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