摘要：
Database Instance Names \ Global Database Names \ Database Service Names \ Connect Descriptors ...
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posted @ 2009-09-24 17:05 Metisria Geo 阅读(480) 评论(0) 推荐(0)
2009年9月24日
摘要：
You can connect to a Microsoft Excel using the OLE DB .NET data provider. The OLE DB connection uses the Microsoft.ACE.OLEDB.12.0, which is the new Access database engine OLE DB driver that can also read previous versions of Microsoft Excel workbooks. The Jet OLE DB driver cannot access Microsoft Excel 2007 or 2010. 阅读全文
posted @ 2009-09-24 15:34 Metisria Geo 阅读(357) 评论(0) 推荐(0)
摘要：
Use the Jet OLEDB:Database Password attribute in the connection string to specify the password.
The solution creates and opens a connection to a password-secured Microsoft Access database using the OLE DB .NET data provider. Information about the connection is displayed from the properties of the OleDbConnection object.
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posted @ 2009-09-24 15:17 Metisria Geo 阅读(433) 评论(0) 推荐(0)
摘要：
You can connect to an SQL Server database using the SQL Server .NET data provider, the OLE DB .NET data provider, or the ODBC .NET data provider.
The solution creates and opens a connection to an SQL Server database using the SQL Server .NET data provider, OLE DB .NET data provider, and ODBC.NET data provider in turn. In each case, information about the connection is displayed from the properties of the connection object.
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posted @ 2009-09-24 15:05 Metisria Geo 阅读(409) 评论(0) 推荐(1)
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