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Ashraful Alam is a Software Architect, who has 8 years of professional experience in Software Development industry. This Bangladeshi national is involved with project management and development of several US based software projects from his country. Already he has managed and developed several software projects, which are being used by several users of different countries, such as USA, Canada, Australia, and Bangladesh. While developing and managing a team, he contains and maintains a set of well defined engineering practices developed by him and other online developer communities.

Due to his willingness to give effort to improve and share better software development practices, Ashraf has been awarded as “Most Valuable Professional” (MVP) in ASP.NET category by Microsoft since year 2007 multiple times, which is a rare honor and prestigious reorganization among the developers around the world.

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ManyToMany

Generally a many-to-many relation between two data tables forms a third table which contains the primary key of both tables. For instance, if there are two table or data entity, named “Person” and “Address”, and if there is a relation between these entities is “many to many”, there would be another table, which will keep this relation in the table, which could be named as “Person-Address”. Some logical model supports to create a separate logical entity in application layered components (DAL, BLL, BE etc) for the many-to-many table, and some application embeds the operations in the logical entity of any of the two primary tables.

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Posted on Monday, April 21, 2008 12:06 PM | Back to top


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