sqlopen()返回值是100,是什么意思啊?
sqlopen()返回值是100,是什么意思啊?我访问的数据库(oracle)在另一台机器上,在本地还需要配置数据源吗? Establishes a connection to an ODBC data source specified in connectStr and returns a connection ID in the return, and the completed connection string in outputStr.If the connection cannot be established, then a negative number ODBC error is returned.
这种情况你直接察看帮助就可以
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