[英]How to get the correct connection string for c# to teradata?
I have been trying to establish connection to teradata. 我一直在努力与teradata建立联系。
Since there is already a odbc
on my computer, for Java the string looks like 由于我的计算机上已有odbc
,因此对于Java来说,字符串看起来像
String connURL = "jdbc:odbc:DatabaseName" // and it works!
I need to establish the connection in c# . 我需要在c#中建立连接。 So I tried 所以我试过了
TdConnection cn = new TdConnection ("Data Source = odbc:DatabaseName; User ID = xxx; Password = ooo;")
But it did not accept this string. 但它不接受这个字符串。 What is the correct way to write the Data Source
? 编写Data Source
的正确方法是什么? What is the jdbc
counterpart in c# ? c#中的jdbc
对应是什么?
You are using ODBC so you must only specify DSN: 您正在使用ODBC,因此您只能指定DSN:
DSN=myDsn;Uid=myUsername;Pwd=;
The jdbc:odbc is just a designation that the java driver uses and is not carried over to ODBC in .NET. jdbc:odbc只是java驱动程序使用的名称,不会在.NET中转移到ODBC。 I would suggest you use ADO.NET if that is an option. 我建议你使用ADO.NET,如果这是一个选项。
or this for the TDConnection: 或者这个用于TDConnection:
Data Source=myDsn;User Id=uid;Password=pwd;
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