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Oracle数据库连接字符串

2012-09-06 09:37 by JaysonChan, 420 阅读, 0 推荐, 收藏,
摘要：VB Provider=OraOLEDB.Oracle.1;Data Source=数据库名;Password=密码;User ID=用户名;C# Data Source=数据库名;Persist Security Info=True;User ID=用户名;Password=密码;Unicode=True 阅读全文

GetLastError

2012-04-10 22:24 by JaysonChan, 198 阅读, 0 推荐, 收藏,
摘要：Const FORMAT_MESSAGE_ALLOCATE_BUFFER = &H100Const FORMAT_MESSAGE_FROM_SYSTEM = &H1000Const LANG_NEUTRAL = &H0Const SUBLANG_DEFAULT = &H1Const ERROR_BAD_USERNAME = 2202&Private Declare Function GetLastError Lib "kernel32" () As LongPrivate Declare Sub SetLastError Lib &q 阅读全文