Get Column data type and name from DataColumn : Table Schema « Database ADO.net « C# / C Sharp

C# / C Sharp
1. 2D Graphics
2. Class Interface
3. Collections Data Structure
4. Components
5. Data Types
6. Database ADO.net
7. Design Patterns
8. Development Class
9. Event
10. File Stream
11. Generics
12. GUI Windows Form
13. Language Basics
14. LINQ
15. Network
16. Office
17. Reflection
18. Regular Expressions
19. Security
20. Services Event
21. Thread
22. Web Services
23. Windows
24. XML
25. XML LINQ
Java
Java Tutorial
Java Source Code / Java Documentation
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
C# / CSharp Tutorial
ASP.Net
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
PHP
Python
SQL Server / T-SQL
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
C# / C Sharp » Database ADO.net » Table SchemaScreenshots 
Get Column data type and name from DataColumn
Get Column data type and name from DataColumn


using System;
using System.Data;
using System.Data.OleDb;

public class DatabaseInfo {    
 public static void Main () { 
   String connect = "Provider=Microsoft.JET.OLEDB.4.0;data source=.\\Employee.mdb";
   OleDbConnection con = new OleDbConnection(connect);
   con.Open();  
   Console.WriteLine("Made the connection to the database");

   String cmd = "SELECT * FROM Employee"
   OleDbDataAdapter adapter = new OleDbDataAdapter();
   adapter.SelectCommand = new OleDbCommand(cmd, con);
   DataSet ds = new DataSet();
   adapter.Fill(ds, "Employee");
   DataTable item = ds.Tables[0];
   Console.WriteLine("Table name: {0}", item.TableName);
   Console.WriteLine("Its columns are:");
   foreach (DataColumn col in item.Columns)
     Console.WriteLine("{0}\t{1}", col.ColumnName, col.DataType);

   con.Close();
 }
}
 
           
       
Related examples in the same category
1. Get all table namesGet all table names
2. Get specified column data type and column name from OleDbSchemaTableGet specified column data type and column name from OleDbSchemaTable
3. Read schema information using the FillSchema() method of a DataAdapter object
4. How to read a table schema
5. Get table Schema
ww_w___.ja___va2___s_.c_o___m | Contact Us
Copyright 2003 - 08 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.