Dim cnADO, rsADO As Object Dim strPath, strSQL As String Set cnADO = CreateObject("ADODB.Connection") Set rsADO = CreateObject("ADODB.RecordSet") strPath = ThisWorkbook.Path & "\mydata2.accdb" cnADO.Open "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & strPath strSQL = "SELECT * F...
使用SQL Server 2016的查询窗口创建一个TLS监控事件之后 CREATEEVENT SESSION [TLS_monitoring]ONSERVERADDEVENT sqlsni.sni_trace(WHERE([sqlserver].[equal_i_sql_ansi_string]([function_name],'Ssl::Handshake')AND[sqlserver].[like_i_sql_unicode_string](,N'%TLS%')))ADDTARGET package0.event_file(SETf...
public string XY = "";//存储坐标信息 protected void conn() { string SConnstr = ConfigurationSettings.AppSettings["SDB_conn"]; SqlConnection Sqlconn = new SqlConnection(SConnstr); Sqlconn.Open(); string div_sqlstr = "select X,Y from SDB_node"; SqlCommand mycommand = new SqlCommand(div...
strSQLTitles As String ' record variables Dim mark As Variant Dim count As Integer ' open connection Set Cnxn = New ADODB.Connection strCnxn = "Provider='sqloledb';Data Source='MySqlServer';" & _ "Initial Catalog='Pubs';Integrated Security='SSPI';" Cnxn.Open strCnxn ' open recordset ...
public virtual bool findValue(int _field, string _value); Parameters _field Int32 The value to find. _value String The value to find. Returns Boolean true if the value is found; otherwise, false. Remarks This method is called when a user clicks FindValue in the shortcut menu on a...
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create a new connection, the only types of data sources that are in the possible list are the SQL Server and Access. If I add an OdbcConnection tool to the form and try to modify the connection string to a new connection, I get a message that the data provider identified by guid "all...
”EN1.一个没加主键的表,它的数据无序的放置在磁盘存储器上，一行一行的排列的很整齐. 2.一个...
-437 Connection must be established before registering callback function. -438 Call back function must be NULL if time-out value is -1. -439 Database server is currently processing an SQL task. -440 Cannot update more than one non-Informix DBMS within a transaction. ...