dsn

问题 I think about switching to DB access library that uses DSN connection - connect("mysql://login:password@database?options"). DSN uses @ as a separator. Does it mean that the password cannot contain @ symbol? Is there other restrictions? 回答1: Any special characters can be tricky with DSNs, particularly if the language / platform escaping or special character rules decide to intervene. For Pear style DSNs, which I suppose you are using, it should be safe to use URL encoding to protect special

来源： https://stackoverflow.com/questions/63817037/problem-building-a-dsn-w-the-magnitude-simba-windows-10-bigquery-odbc-driver

来源： https://stackoverflow.com/questions/63817037/problem-building-a-dsn-w-the-magnitude-simba-windows-10-bigquery-odbc-driver

问题 How to run the swing application without creating the DSN on the client I am working on a swing application in which i have to give the mdb database to the client with password protection , i dont want the need to create DSN on client side Is there any possible way to give the database path in the coding part rather than specifying the DSN name. because DSN creation is a complicated task for client. 回答1: USE below code to create your connection: Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

问题 I was following this other post --> C# DSN Util So I have the following code. (Slightly Modified) OdbcConnection DbConnection = null; try { DbConnection = new OdbcConnection( "DataSourceName=NEWDSN;"+ "Driver=SQL Server;" + "Description=New DSN;" + "Server=<NameofServer>;"); DbConnection.Open(); } catch (Exception e) { Console.WriteLine(e.Message); Console.ReadKey(); System.Environment.Exit(0); } Everything seems to work fine, I get no errors but nothing is created? I have tried

问题 I am connecting an online MySQL database. I have downloaded MySQL ODBC Connector 5.1. Now am trying to setup the DSN. But am getting the error: Connection Failed : [HY000] [MySQL] [ODBC 5.1 Driver]Access Denied for user 'user123'@'myweb.com' I have hosted this site with some hosting provider. Do i need some details from the provider???? I am doing this > Control Panel--->Administrative Tools--->Data Sources (ODBC)--->Then i chose MySQL ODBC Driver 5.1-----> then i enter the following in the

问题 can someone please help me with this? i need to check through the System DSN for my ODBC connection to the AS400 servier and create a System DSN if a particular one does not exist. i've tried googling and have not been able to find anything good for me. btw, i am quite new to programming. any help will be much appreciated. thank you 回答1: After going through the few less complicated examples available online, this is what i managed to come up with (and it works fine for me). using System;

问题 i have to use a custom odbc driver. All i need to pass as a connection string is the DSN. How do i do this with (fluent)nhibernate? FluentNHibernate.Cfg.Db does only offer a OdbcConnectionStringBuilder class with an DSN method. How do i use this? 回答1: You can create your own OdbcConfiguration class that derives from PersistenceConfiguration . Depending on your database, you will have to replace the Dialect in the following class. public class OdbcConfiguration : PersistenceConfiguration

问题 I have an Excel application in which I want to present the user with a list of the Data Source Names (ie: DSN's), whereby s/he can choose what data source to use. Hopefully once I've got the list, I can easily access the DSN properties to connect to the appropriate database. Please note, I do not want to use a DSN-less connection. 回答1: The DSN entries are stored in the registry in the following keys. HKEY_CURRENT_USER\Software\ODBC\ODBC.INI\ODBC Data Sources HKEY_LOCAL_MACHINE\SOFTWARE\ODBC

问题 Report designer creates crystal report in designer with direct connection to database with ODBC (DSN) connection. Same reports are executed via a Winform(C#) application via DSN and provides Database Server, database, user ID and password. I need to make such changes to the Crystal Report object. ReportDocument should not directly connect to Database via DSN. Instead, we will bring data via service by calling respective stored procedure and parameters as System.Data.DataTable . This DataTable