Creating Data Access Layer:
Step4-Inserting, Updating and Deleting Data
This step of the VIDEO TUTORIAL will emphasize on the two types of database patterns in manipulating the underlying data in a database table. They are database direct and batch update patterns, respectively. In the database direct pattern, the INSERT, UPDATE and DELETE commands are operated on a single record in a database table, where as the batch update pattern involves operating on entire dataset. For detailed information and source code for this step, please refer to the original article.

 

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