我试图从Microsoft数据库中提取数据。access数据库似乎被其他人使用,而不是属于我/我的团队。我纯粹是取出数据,所以我正在设置的用户不应该需要写访问,但是我不知道如何在access连接字符串中设置它。
在本地机器上设置集成运行时,在设置Access DB链接服务时,我将使用以下连接字符串:
Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=\\hostserver\filepath\filename.accdb;
我尝试过添加"applicationintent=readonly“、"mode=read”、"admode=read“和其他几个变体,但总是收到一个错误,上面写着”无效的连接字符串属性‘模式’“。如果没有具体说明,我会收到:
ERROR [HY000] [Microsoft][ODBC Microsoft Access Driver]General error Unable to open registry key Temporary (volatile) Ace DSN for process 0x3070 Thread 0x326c DBC 0xb81000b8 Jet'. ERROR [IM006] [Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed ERROR [HY000] [Microsoft][ODBC Microsoft Access Driver]General error Unable to open registry key Temporary (volatile) Ace DSN for process 0x3070 Thread 0x326c DBC 0xb81000b8 Jet'. ERROR [HY000] [Microsoft][ODBC Microsoft Access Driver] The Microsoft Access database engine cannot open or write to the file '(unknown)'. It is already opened exclusively by another user, or you need permission to view and write its data.
发布于 2021-12-13 15:10:30
我想出了如何正确地连接,只读并不是问题所在,而且我从来没有想过如何确切地说明这一点。如果您很难从Data连接到Access DB,请参阅此链接:
How to connect my DataFactory instance to an Access Database?
https://stackoverflow.com/questions/70241547
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