Best practice for master-detail Insert data in biz layer?

Do you have any offer for master-detail i开发者_StackOverflownsert data into database? Do you use Transaction? What is the best practice for it? How do you control it in biz layer?

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It all depends on the business rules. If it is ok for one insert to happen but not another then a transaction is not required. If however the business rules mean that each insert must occur together than yes, use a transaction.

Best practice is to understand and document the problem being solved to a sufficient degree to understand the situation and then design something that reflects that understanding - therefrore without the context we can not give a specific best practice recommendation. Although you could try to describe the context of the question and see if we can then be more specific