inserting data from excel to sql table

excel| data . NET encapsulates Excel-related classes, the following are events triggered by clicking the Excel Output button in the program's winning toolbar, provided that you have Excel installed in your system.Here is my code, with a note stating:private void Toolbar1_but

/// /// Method 3 for reading data from an Excel table, return the dataset Dataset /// /// /// Private dataset getexceldataset1 (string strexcelfilepath) { Try { /// Establish a connection to read data in the table String strcon = "provider = Microsoft. jet. oledb.4.0;

Basic data import is often involved in projects. In most cases, you need to obtain data from Excel. The following describes how to extract data from an Excel file to Dataset: /// /// Extract the table

Now published, import Excel Data to SQL server on the webpage, and use the statement import method: First: insert OpenDataSource ('sqloledb', 'Data source = 192.168.168.200; user id = sa; Password = Sa '). ipwry. DBO. ipinto (intoip1, intoip2) select [0 #0 #0 #0], [0 #255 #255 #255] From OpenDataSource ('Microsoft. je

, need to add a percent sign after the number. If all the data is manually entered into these symbols, it will reduce the input speed, so we have Excel to add these symbols. For example, to enter a large number of numbers representing amounts in Excel, add the currency symbol ￥ to each amount. Normally enter ￥ need to hold down SHIFT 4, but in

, need to add a percent sign after the number. If all the data is manually entered into these symbols, it will reduce the input speed, so we have Excel to add these symbols. For example, to enter a large number of numbers representing amounts in Excel, add the currency symbol ￥ to each amount. Normally enter ￥ need to hold down SHIFT + 4, but in

Label:1. Select DB, right-click to select "Tasks" and select "Export Data" to click.2. Click "Next", Authentication select Use "Windows username Authentication" or "SQL Server username, password Authentication", click "Next".3. Save file Format: "Excel", select the path to save the file, Excel version, click "Next". ->

First, the header information is defined to indicate that an Excel is output. Then in the form of a table to the database information loop echo out, just fine. The code is as follows Copy Code Header ("Content-type:application/vnd.ms-excel"); Header ("Content-disposition:filename=xls_region.xls"); $cfg _dbhost = ' localhost '; $cfg

SQL has one table but not the data in another table. SQL is not Select. id,. OA code,. custid,. custname,. xsz,. salename,. communicationtheme,. communicationproperty,. communicationtime,. productmanager, ''creator,. creator oaCreator,. createdate, case when. oastate = 'nor

Label:http://yedward.net/?id=92 problem description : using pl/SQL Developer to export data to Excel table is very necessary, the general may be directly in Select CSV format when exporting, because the format can be opened directly in Excel . However, at the time of export

1. Introduction How can you use the simplest rough brute force method to write data to an Excel file? Because both MS Word and Excel documents support HTML text formatting, we can use HTML text format for data output based on this principle. In HTML, we just need to put the data