All of the connection parameters also have their own numeric constant values, which can be added up as a combined value for the option parameter for specifying those options. However, the numerical option value in the connection string can only enable, but not disable parameters enabled on the ...
Connection String Parameters To connect to this provider, set theProvider=argument of theConnectionStringproperty to: Copy MSDASQL Reading theProviderproperty will return this string as well. Typical Connection String A typical connection string for this provider is: ...
Connection String Parameters To connect to this provider, set theProvider=argument of theConnectionStringproperty to: Copy MSDASQL Reading theProviderproperty will return this string as well. Typical Connection String A typical connection string for this provider is: ...
All of the connection parameters also have their own numeric constant values, which can be added up as a combined value for the option parameter for specifying those options. However, the numerical option value in the connection string can only enable, but not disable parameters enabled on the ...
You can specifyconnection parametersas name-value pairs in a connection string, using an equals sign (=) between each parameter and value, and using a semicolon (;) between parameters. For example: driver={SnowflakeDSIIDriver};server=myorganization-myaccount.snowflakecomputing.com;uid=myloginnam...
= SQL_NO_DATA ) ; // Show parameters are now filled. printf("After result sets drained: RetCode = %d, OutParm = %d.\n", sParm1, sParm2); // Clean up. SQLFreeHandle(SQL_HANDLE_STMT, hstmt1); SQLDisconnect(hdbc1); SQLFreeHandle(SQL_HANDL...
. Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly. '1899-12-30 00:00:00.000' appears in Date Time type columns. 'cannot access the file' when run as an SQL Agent Job (works ...
Odbc.DataSource 函数采用两个参数:connectionString 用于驱动程序,options 记录用于重写各种驱动程序行为。 通过选项记录,可以重写驱动程序报告的功能和其他信息,控制导航器行为,并影响 M 引擎生成的 SQL 查询。受支持的选项记录字段分为两个类别:公共字段和始终可用字段,以及仅在扩展性上下文中可用的字段。下...
retcode = SQLAllocHandle(SQL_HANDLE_STMT, hdbc1, &hstmt1); if ( (retcode != SQL_SUCCESS) && (retcode != SQL_SUCCESS_WITH_INFO) ) { printf("SQLAllocHandle(hstmt1) Failed\n\n"); Cleanup(); return(9); } // Set parameters based on total data to sen...
string myMessage = ""; for (int i = 0; i < myCommand.Parameters.Count; i++) { myMessage += myCommand.Parameters[i].ToString() + "\n"; } MessageBox.Show(myMessage); } [C++] public: void CreateMyOdbcCommand(OdbcConnection* myConnection, String* mySelectQuery, OdbcParameter* myPara...