oleDBConn

oleDBConn.ServerVersion 未注册"Microsoft.ACE.OLEDB.12.0"提供程序 或oleDBConn(0x80004005)或oleDBConn 未知错误

ServerVersion=“oleDBConn.ServerVersion”引发了“System.InvalidOperationException”类型的异常或oleDBConn.ServerVersion
那小x的传说·2020-09-12 22:21

导入Excel数据至Access

private void GetExcelSheetsByUpload(string strExcelPath) { OleDbConnection oledbConn = null; DataTable
·2015-11-13 06:49

如何在.net中判断excel的sheet是否存在

noteId=50 oledbconn1.ConnectionString = "provider=Microsoft.Jet.OLEDB.4.0;data source="+openFileDialog1
·2015-10-27 15:06

C# 从Oracle中读取数据并填充Excel

msdaora.1;Data source=Name; ";cnString=cnString+"user id=UserName;password=Password";try{OleDbConn
·2015-10-21 12:12

c# 数据库插入数据

oleDbConn=newOleDbConnection("数据库连接字符串");oleDbConn.Open();      OleDbCommandcmd=newOleDbCommand("insertinto
jingshishengxu·2015-09-23 13:00

.Net 2.0中连接Oracle数据库连接串(ConnectionString)

oraoledb.oracle.1;user id=GZGUEST;data source=GZGUEST;password=GZGUEST";System.Data.OleDb.OleDbConnection oledbconn
skynice·2008-02-27 16:00
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