I have to import data from a variety of sources: text delimited with comma, tab, custom delimiter, Excel files, SQL Server and Oracle. The logical choice seemed to be an OleDB Connection, that would allow me treat any input as a DataSet and have very few implementation differences to worry about.
问题是“Microsoft”。 喷气机(OLEDB.4.0)已经过时。
有哪些替代办法?
你为什么认为杰特正在过时?
I consulted product team. The document which you found gives a misleading impression. Jet 4.0 is installed with Windows 2000 and later, including Vista, so it will follow the lifetime of the OS through 2017 or so and even longer if it ships with Longhorn. Therefore, this components has been removed from Microsoft Data Access Components (MDAC) (2.6 and latter).
We need not to worry about this technology becomes obsolete.
Hope this helps, please don t hesitate to let me know if you have any more concern. We are glad to assist you.
一天, 最佳做法
Wen Yuan Microsoft Online Community Support
www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.data.odbc&tid=e01c1f67-3003-48b3-8ba3-2b846c192ca1&cat=&lang=&cr=&sloc=&p=1“rel=” http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.data.odbc&tid=e01c1f67-3003-48b3-8ba3-2b846c192ca1&cat=&lang=&sloc=&p=1
The document refered to is: http://support.microsoft.com/kb/271908
我知道,没有任何替代供应者框架,只有不同数量的、与大多数来源相比更加贪 gr的抗体反应器。 OleDb迎合WMI(实际上支持任何方面)和:
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