NAG
发表于 2025-3-23 13:00:51
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Headstrong
发表于 2025-3-23 13:51:27
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尊严
发表于 2025-3-23 21:54:33
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semiskilled
发表于 2025-3-24 00:57:16
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使混合
发表于 2025-3-24 03:09:10
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问到了烧瓶
发表于 2025-3-24 06:45:57
Using Transactions in WCF you would not be sure that the trade was indeed conducted, and you would have no means of verifying the validity without ambiguity. Having a transactional system ensures that trades are consistently applied and are final. After all, you want to be clear about whether a trade has actually occurred.
Euthyroid
发表于 2025-3-24 12:27:07
Working with Dataication needs to adhere. The last tier is the data layer, which performs all the create, read, update, and delete (CRUD) functionality. The data layer usually connects to the required back-end data sources using one of many well-known mechanisms such as OLE DB, ODBC, and so on.
Brain-Waves
发表于 2025-3-24 17:42:31
http://reply.papertrans.cn/76/7568/756702/756702_18.png
提炼
发表于 2025-3-24 22:46:08
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桉树
发表于 2025-3-25 02:14:33
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