Published
Thursday, May 10, 2007 12:36 AM
by
mtaulty
For the initial post, see here.
This is the last LINQ to SQL video that I've got at the moment. There's the possibility of exploring new topics (grouping? sorting?) in some future videos but for the minute I've run out of steam :-)
Coming next - some videos around LINQ to XML. Might publish all of those up here tomorrow.
Today's Video
| Title | Transactions |
| Topic | LINQ to SQL |
| Publication Date | 10th May, 2007 |
Download Link
(best to save, not stream) | http://mtaulty.com/videos/nuggets/l2s/18_mt_l2s_transactions.wmv |
| Description | LINQ to SQL has capabilities for mapping an inheritance hierarchy in .NET types to rows in a relational table using a "discriminator" column to determine which concrete type to map each row to.In this video we take a quick look at how that works. |
| VS Version Used | Visual Studio "Orcas" March CTP |
| Download Size | 4 MB |
| Running Time | 6 minutes |
Previous Videos
| Inheritance | 9th May, 2007 |
| Calling Custom T-SQL Functions | 8th May, 2007 |
| Calling Standard T-SQL Functions | 4th May, 2007 |
| Modifications with Stored Procedures | 3rd May, 2007 |
| Querying with Stored Procedures | 2nd May, 2007 |
| Deferred Loading | 1st May, 2007 |
| When Do Queries Execute? | 30th April, 2007 |
| Dealing with NULLs | 27th April, 2007 |
| Joins | 26th April, 2007 |
| Concurrency | 25th April, 2007 |
| Updating Data | 24th April, 2007 |
| Deleting Data | 23rd April, 2007 |
| Inserting Data | 20th April, 2007 |
| Tools for Generating Mapping Information | 19th April, 2007 |
| Mapping .NET Types to Relational Schema | 18th April, 2007 |
| A Tour Around the DataContext | 17th April, 2007 |
| Introduction to LINQ to SQL | 16th April, 2007 |
Next Video
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