C# (혹은 .NET)에서 SQL 서버의 데이타를 엑세스하는 방법으로 흔히 사용되는 기술로 ADO.NET과 LINQ TO SQL, Entity Framework 등을 들 수 있다. ADO.NET은 기존의 ADO (ActiveX Data Object)로부터 계승되어 .NET에 맞게 나온 데이타 엑세스 클래스들이다. Entity Framework (EF)은 .NET에서 ORM (Object-Raltional Mapping: 관계형 데이타인 SQL과 객체 지향적 언어를 매핑시키는...
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May 22, 2015 techsupport
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원문보기 Table of Contents 1 Introduction 2 Overview 3 Tables 3.1 Table creation 3.2 Columns – Creating and Adding to Tables 3.3 Deleting/Removing Columns 3.4 Modifying Column Properties 3.5 Clearing Column Collection 3.6 Cloning a Table 3.7 Rows – creating and adding to a table 3.8 Modifying data...
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May 21, 2015 techsupport
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The Tables of a Data Set Introduction The tables that belong to a DataSet object are stored in a property called Tables. TheDataSet.Tables property is an object of type DataTableCollection. TheDataTableCollection is a class that provides everything you need to add, locate, or manage any table...
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May 21, 2015 techsupport
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using System; using System.Data; using System.Windows.Forms; using System.Xml; namespace WindowsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { XmlReader xmlFile ; xmlFile = XmlReader.Create("Product.xml", new XmlReaderSettings()); DataSet ds = new DataSet(); DataView dv ; ds.ReadXml(xmlFile); dv...
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May 21, 2015 techsupport
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/// <summary> /// Read the Supplied XML File, Return a Generic System Array. /// </summary> /// <param name=”sFile”></param> /// <returns></returns> public static ArrayList XMLFileToArray(string sFile, string sElementName) { //Declare Variables ArrayList aRoot = new ArrayList(); Hashtable hElement; XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load(sFile); XmlNodeList xmlNodeList = xmlDoc.GetElementsByTagName(sElementName); foreach...
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May 21, 2015 techsupport
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네이버 웍스, 무료 스마트 워크 시스템의수준을 높인다 서울–(뉴스와이어) 2013년 04월 04일 — NHN(대표이사 사장 김상헌)은 네이버의 메일, 캘린더,주소록을 사내 업무 시스템으로 무료 이용할 수 있는 ‘네이버 웍스(works)’의 기능을확대하고 도메인이 없는 기업들에게도 참여의 문호를 넓혔다고 밝혔다. 네이버 웍스(works)는 PC와 모바일에서 동일하게네이버의 메일, 캘린더, 주소록의 편의 기능을 그대로 활용할수 있는...
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May 21, 2015 techsupport
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# This will convert $_POST into a query string <?php $query_string = “”; if ($_POST) { $kv = array(); foreach ($_POST as $key => $value) { $kv[] = “$key=$value“; } $query_string = join(“&”, $kv); } else { $query_string = $_SERVER[‘QUERY_STRING’]; } echo $query_string; ?>
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May 19, 2015 techsupport
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원래 사이트 Odoo has more than 4,500 open source business apps.
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May 8, 2015 techsupport
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ngineering Group is adding new positions to its Big Data Competency Center and the SpagoBI Labs. Read more 원문보기
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May 8, 2015 techsupport
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10+ Free Document Databases The term document database can be a little misleading, since most of these databases will store both structured and unstructured data. While many of these free document databases are open source and free to use, nearly all of them come with optional support, training...
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May 8, 2015 techsupport
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