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NET Transaction can be used in different ways by different frameworks to support transactions. NET Transaction itself is not connected with the database by any means.
MSDN If you are using the Entity Framework during an opened Transaction Scope, Entity Framework will open a new Transaction right with the next command that will be sent to the Database (CRUD Operation).
If we change the int to a bigint in the table design then our query would not longer run because Linq couldn’t convert a long to an int.
I was getting an entity back from a query, changing some values, and calling the Data Context.This walkthrough explains how to use the Sql Data Connection (LINQ to SQL) type provider that is available in F# 3.0 to generate types for data in a SQL database when you have a live connection to a database.If you do not have a live connection to a database, but you do have a LINQ to SQL schema file (DBML file), see Walkthrough: Generating F# Types from a DBML File. These tasks must be performed in this order for the walkthrough to succeed: On a server that's running SQL Server, create a database for testing purposes.This is a ORM Mapper Framework from Microsoft to help you talking with your Database in an object oriented manner.
Wikipedia A database transaction, by definition, must be atomic, consistent, isolated and durable.Anyone who has been trying to use LINQ To SQL with ASP.