Nice article Anabella! I have learned above points in my latest project. From that experience I would like to add one more point:
There should be some db access layer and all db updates should go through insert, update or delete query. This gives a control for mixed mode setup. You can update the insert and update store proc with default values for new column along with default value during migration.
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Nice article Anabella! I have learned above points in my latest project. From that experience I would like to add one more point:
There should be some db access layer and all db updates should go through insert, update or delete query. This gives a control for mixed mode setup. You can update the insert and update store proc with default values for new column along with default value during migration.