using while loop how to use multiple table in ms access database using oledb connetion. for that send one example, Please help me. Regards, rao Note it is windows application.Reply Object reference not set to an instance of an object. An expression of non-boolean type specified ...
Error in Update SP using TableValued parameter Error in view when using CONVERT(Date,GETDATE()) error message when remove log file Error Msg when sending email using sp_send_dbmail Error severity levels greater than 18 can only be specified by members of the sysadmin role, using the WITH L...
B. Using WHILE in a cursor The following example uses @@FETCH_STATUS to control cursor activities in a WHILE loop. DECLARE Employee_Cursor CURSOR FOR SELECT EmployeeID, Title FROM AdventureWorks.HumanResources.Employee WHERE ManagerID =3;
API 故障排除 资源 下载.NET 此主题的部分內容可能由机器或 AI 翻译。 消除警报 版本 .NET 6 DataRowState DataRowVersion DataRowView 数据集 DataSetDateTime DataSysDescriptionAttribute DataTable DataTableClearEventArgs DataTableClearEventHandler DataTableCollection ...
{ 4, "CPU" }); return table; } private static void PrintColumns(DataTableReader reader) { // Loop through all the rows in the DataTableReader while (reader.Read()) { for (int i = 0; i < reader.FieldCount; i++) { Console.Write(reader[i] + " "); } Console.WriteLine(); ...
CREATE TABLE test_table ( col1 INTEGER, col2 INTEGER ); CREATE OR REPLACE PROCEDURE test_proc AS BEGIN FOR x IN ( SELECT col1, col2 FROM test_table ) LOOP -- process data NULL; END LOOP; END; / The following query of the status of procedure test_proc shows that it is valid: ...
filled using -ENDCASE and thenAppendingwork area intorequired table in AT END OF ROWblock. LOOP CASE (column when 1. wa_itab-col1 = value when 2. wa_itab-col2 = value. ...and so on depending upon number of columns in Excel ENDCASE AT _END OF_ROW APPEND wa_itab ...
/* Fetch loop */ while ((status = OCIStmtFetch(*stmthp, errhp, (ub4) 1, (ub4) OCI_FETCH_NEXT, (ub4) OCI_DEFAULT)) == OCI_SUCCESS || status == OCI_SUCCESS_WITH_INFO) { printf("val=%lf\n",num); } return 0; }
8The row was not found. The entry was found using a binary search and the end of the table was reached.sy-tabixis set to the number of rows + 1. The system fieldssy-tfillandsy-tlengare also filled. Reads individual table rows from a standard table in aWHILEloop. The table rows ar...
('spt_TableTransfer','columns_info')-- open cursor and fetch each tablename into the cursor for the while loopopencur_tablenamefetchnextfromcur_tablenameinto@tabwhile@@fetch_status=0BEGIN-- truncate the columns_info table and insert the table column namesIF...