import data from excel to sql

Method 1: import data to a DataSet object. Only the standard format of Excel is supported, that is, cells cannot be merged. /// /// Import data to the dataset/// Note: This method only supports the original excel File/// /// /// /

Vb.net data import excel Code. This is a simple example of using vb.net to import database data to the execel instance. If you are looking for relevant data. net to import

Here are some of the classes you write yourself /// ///get the Excel object/// /// OLE DB connection string /// SQL statements /// Public StaticDataTable getexecutedatatable (stringStrconn,stringSQL) {DataTable dt=NewDataTable (); using(OleDbConnection conn =NewOleDbConnection (strconn)) { using(OleDbDataAdapter ODA =NewOleDbDataAdapter (

Excel import MySQL data loss Last night did not solve a night, come here for help, thank you. for ($j =3; $j {$a = $objPHPExcel->getactivesheet ()->getcell ("a". $j)->getvalue ();$a =iconv ("UTF-8", "Gbk//ignore", $a);//transcoding$b = $objPHPExcel->getactivesheet ()->getcell ("B". $j)->getvalue ();$b =iconv ("UTF-8", "Gbk//ignore", $b);//transcoding$c = $objPHP

dynamic operation. For example:Load the excel content and list it .. Then, manually select which columns correspond to the data you need and then import the data ~~ Of course, certain specific fields can be automatically imported according to certain rules. For example, fields with specific characteristics such as ph

. ExecuteNonQuery (); $SqlConnection. Close (); $sheet. Cells.item ($row, 9). Value2=' Import succeeded! ‘; $count. toString () + ' bar saved successfully, barcode number: ' +$ ($sheet. Cells.item ($row, 3). Value2); } catch {$count. toString () + ' save failed, barcode number: ' +$ ($sheet. Cells.item ($row, 3). Value2); } $count++$row++}"------------------------------------------------------""The

The following article describes how to use SQL * Loader to export Excel-related data to the Oracle database. The main purpose is to insert the actual application data in excel-related files into the Oracle database, the following describes the specific content of the article

Label:... Resolve Edit Batch Workspace export Bin conversion mysqWrite in front: This blog describes how to use the Pentaho tool to quickly export database data to an Excel file, and how to import Excel file data into a database. Add: Using this tool does not require any cod

1. Today do batch import online to find an example, changed to change, run up. The use of POI to achieve the reading of Excel, the jar package is required.2.readexcel.java reading data/** * */Package Com.b510.excel;import java.io.fileinputstream;

/*** Upload files into several steps* 1-Get user uploaded files in Excel* Read the contents of Excel file* 3-data turned into entities*/Package com.csot.util;Import com.csot.pm.file.model.FileEntity;Import Com.google.common.reflect.TypeToken;

ODBC imported and text imported in 1.plsql, you can select file import directly. Specific import operation details are not detailed. Large data volume import efficiency is not good;2.sql develop, select the target table, select "Import