excel macro database query

How to use the database information in Excel or through the calculation after the page to the administrator to see it? As in the English test site, submitted by the student test data, or the data of the questions are like by reading data, background processing data and then through the form of Excel or Web page to export data? Easy for administrators to view?

We sometimes need to fetch data from other databases in Excel, and when we want other database data to change, the data that is fetched in Excel changes dynamically. Here's how to implement a dynamic linked database in Excel by using new

(Trim ($query))) return false; } return true; } Function Splitmysqlfile ( $ret, $sql) { $sql = Trim ($sql); $sql =split ('; ', $sql); $arr =array (); foreach ($sql as $SQ) { if ($sq! = ""); $arr []= $sq; } $ret = $arr; return true; } } $DB =new db (); Build Word $map =array (' No ', ' Name ', ' Email ', ' age '); echo $db->toword (' Test ', $map, ' archives '); Build Excel $map =array (' No ', ' Name '

Tags: style blog http ar for data SP logWe all know that PL/SQL can copy data to Excel, and we can also insert data into the database via Excel.Let's take a simple example with a demoFirst, we create a table testCREATE TABLE Test (ID number);Then we execute the following statementSELECT * from test for UPDATE;and open the lock.Then we copy a column of numeric data in Excel.Select the column name id,ctrl+v i

; Double-click the blank section of the workspace to open the transformation configuration. Enter the corresponding parameter, also can add the default value, used in Kettle to test the use, until the test is not error. watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvbmv3zwfzdhn1bg==/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/southeast "> So far, the design work in Kettle has been done. You can participate in this blog post, about dynamic

1. How can I get the information of the database through the meta data?2. How do I generate Excel tables in Java?3. Export the tables in the database to build an Excel caseHow to get the information of the database through meta-data Metadata: Data that describes the

CellStyle =wk. Createcellstyle (); theCellstyle.dataformat = Hssfdataformat.getbuiltinformat ("m/d/yy h:mm"); the //Set Current cell apply CellStyle style theCelllockdate.cellstyle =CellStyle;94 the the Celllockdate.setcellvalue (DateTime) lockdates); the } 98Currentrow.createcell ( A). Setcellvalue (ismoving); AboutCurrentrow.createcell ( -). Setcellvalue (Istype); - } 101 102 //Write 103 using(FileStream fswrite = File.openwrite ("semi-Finished inventory table. xls")) 104 { the wk.

Note: This version of the class only supports converting one data table at a time, that is, a datasheet can only correspond to one Excel file. If you convert a data table without replacing the targetfile parameter, the previous table data will be overwritten!!!! Use the method please read the note below carefully!! Class Databasetoexcel''/***************************************************************************"/* transfer data to

Drupal calls PHPEXCL through the libraryDownload the Phpexcel and upload it to your Drupal directory: Sites/all/libraries/phpexcel If you have a libraries module installed in your project, you can call it by Libraries_load ($name). If the Libraries module is not installed, you can simply use the following code to invoke: The code is as follows Copy Code Require ("sites/all/libraries/phpexcel/phpexcel/iofactory.php"); Note To make sure that

Recently, we have to perform a product test. Because there is too little data in it, I need to add 10000 records to the database table in the first place. I don't think it will take a few months for you to add them one by one. People will also be exhausted. So I quickly thought of using tools. For online search, we mostly use sqlldr to import data from an Excel file to an oracle table. But it is not clearly

Tags: string nbsp Get buffer maven warehouse support PAC util database tableThis is the second week of my company to a small learning task, the following is the implementation process: 1. Build Maven project (easy to manage jar packages) Import jxl,mysql-connector Dependencies in Pom.xml Can search in Maven warehouse 2. Establish database connection class, database