c#通过OleDb连接sybase 15.5
以15.5版本为例
首先下载sybase oledb15.5的驱动,下载地址如下:
http://download.csdn.net/detail/tg01/3608486
数据连接字符串如:
Provider=ASEOLEDB;Data Source=ip:5000;Catalog=数据库名称;User Id=用户名;Password=密码;
附sybase数据库连接字符串
http://www.connectionstrings.com/sybase-adaptive
ASE ADO.NET Data Provider
Standard
Using the sql.ini file
If the server isn't aliased, you have to use the ip address and port number in the connection string, not ideal as these may change occassionally. Installing sybase on a machine, you will have a "sql.ini" file that maps an alias name to an ip address and a port. That file can be rolled out to all users, and the sql.ini updated when necessary. Use the following connection string to force the AseConnection object to use the interface file.
Adaptive Server Anywhere OLE DB Provider
Standard
TCP/IP
Use this when connecting to a server located on the other side of a router. Without the Links=tcpip(Host=servername) the error "Server could not be found" can arise when connecting.
Sybase ASE OLE DB Provider
With Data Source .IDS file
Note that you must create a Data Source .IDS file using the Sybase Data Administrator. These .IDS files resemble ODBC DSNs.
Adaptive Server Enterprise (ASE) alternative 1
Some reports on problem using the above one, try the following as an alternative.
Adaptive Server Enterprise (ASE) alternative 2
Some other reports on problem using the above one, try the following as an alternative
Adaptive Server Enterprise (ASE) 12.5
This one works only from Open Client 12.5 where the server port number feature works, allowing fully qualified connection strings to be used without defining any .IDS Data Source files.
Adaptive Server Enterprise (ASE) 15.0
Adaptive Server Enterprise (ASE) 15.0 alternative
This one is included because of reported problems with using the "Catalog" key which was solved by using the 12.5 syntax key "Initial Catalog" instead.
.NET Framework Data Provider for OLE DB
Bridging to Adaptive Server Anywhere OLE DB Provider
This is just one connection string sample for the wrapping OleDbConnection class that calls the underlying OLEDB provider. See respective OLE DB provider for more connection strings to use with this class.
Adaptive Server Enterprise ODBC driver
Adaptive Server Enterprise 15.0
The key "app" is optional
Standard Sybase System 12 Enterprise Open Client
Standard Sybase System 12.5 Enterprise Open Client
TDS based ODBC driver (from Sybase OCS 12.5)
Standard Sybase System 11
Intersolv 3.60
Standard
Intersolv 3.10
Intersolv 3.10
Sybase SQL Anywhere (former Watcom SQL) ODBC driver
Important note!<br/>The quota " in the string needs to be escaped using your language specific escape syntax.<br/> c#, c++ \"<br/> VB6, VBScript ""<br/> xml (web.config etc) &quot;<br/> or maybe use a single quota '.
The empty DSN parameter is indeed critical as not including it will result in error 7778.
.NET Framework Data Provider for ODBC
Bridging to Adaptive Server Enterprise ODBC driver
This is just one connection string sample for the wrapping OdbcConnection class that calls the underlying ODBC Driver. See respective ODBC driver for more connection strings to use with this class.
