connect to remote mysql database using java

Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf

... specifies that you want to connect to the SQL Server using a trusted connection Databases Collection of databases for the specified SQL Server You will also be using the OleDbConnection object. ... Server and database and then create a new connection based on the selections. Within a database application, it is necessary to allow users to select a SQL Server back end to which to connect. ... Text Databases ListBox Name lstDatabases Label Name Label3 Text Connection String TextBox Name txtConnectionString Text Not Connected Command Button Name btnConnect Text Connect...

Ngày tải lên: 21/01/2014, 12:20

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Using a SqlConnection Object to Connect to a SQL Server Database phần 1

... the connection string to the constructor SqlConnection mySqlConnection = Using a SqlConnection Object to Connect to a SQL Server Database You create a SqlConnection object using the SqlConnection() ... is as follows: mySqlConnection.ConnectionString = server=localhost ;database= Northwind;uid=sa; mySqlConnection.ConnectionTimeout = 15 mySqlConnection .Database = Northwind mySqlConnection.DataSource ... "+ mySqlConnection.ConnectionString); Console.WriteLine("mySqlConnection.ConnectionTimeout = "+ mySqlConnection.ConnectionTimeout); Console.WriteLine("mySqlConnection.Database...

Ngày tải lên: 07/11/2013, 10:15

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Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc

... // to Open Console.WriteLine("Calling mySqlConnection.Open()"); mySqlConnection.Open(); // close mySqlConnection, causing the State to change from Open // to Closed ... StateChange event of the mySqlConnection object: // open mySqlConnection mySqlConnection.Open(); // create a SqlCommand object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); ... Console.WriteLine("Calling mySqlConnection.Close()"); mySqlConnection.Close(); } } The output from this program is as follows: Calling mySqlConnection.Open() mySqlConnection State has...

Ngày tải lên: 14/12/2013, 13:15

7 593 0

Connect to database

... permission if ( !mysql _connect( "$server","$username","$password")) { echo mysql_ error(); exit; } $tb_list = mysql_ list_tables( $database) ; // Okie List while ($row = mysql_ fetch_row($tb_list)) ... mysql _connect( "$server","$username","$password"); $db_list = mysql_ list_dbs($conn); if (!$db_list) { echo mysql_ error(); exit; } while ($row = mysql_ fetch_object($db_list)) { $rdata = $row-> ;Database ; $tb_list = mysql_ list_tables($rdata); if ... mysql_ fetch_row($tb_list)) { echo "$row[0] "; } mysql_ free_result($tb_list); } ?> </table> </body> </html> Connect to database : trang này đã được đọc lần <head> <title> COPYRIGHT...

Ngày tải lên: 02/11/2012, 14:18

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Using a DataGrid Control to Access a Database

... database; you might need to get the password from your database administrator). 3. Drill down to the Customers table in the Northwind database and drag it to your form. This creates a SqlConnection ... sqlConnection1 object to display the properties for this object in the Properties window. 5. To enable sqlConnection1 to access the database, you need to set the password for the connection. To do this, ... containing pwd to the ConnectionString property of sqlConnection1. Go ahead and add pwd=sa (you might need to get the password for the sa user from your database administrator) to the ConnectionString...

Ngày tải lên: 07/11/2013, 10:15

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Tài liệu Introduction to Programming Using Java docx

... common, are grouped together as s ubclasses of JTextComponent. Similarly JButton and JToggleButton are subclasses of JAbstractButton, which represents properties common to both buttons and checkboxes. ... available to your program. What this means depends on the Java programming environment that you are using. In general, you just have to add the source code ﬁle, TextIO .java, to the same directory ... even work together on a large computation. Today, millions of computers throughout the world are connected to a single huge network called the Internet. New computers are being connected to the...

Ngày tải lên: 19/01/2014, 16:20

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Tài liệu Using an IP Address to Connect to SQL Server pdf

... native protocol of Novell Netware networks. TCP/IP Sockets [ Team LiB ] Recipe 1.6 Using an IP Address to Connect to SQL Server Problem You want to connect to a SQL Server using its IP ... Macintosh to communicate with SQL Server using native AppleTalk protocol. Banyan VINES Supports Banyan VINES Sequenced Packet Protocol (SPP) across Banyan VINES IP network protocol. Multiprotocol ... network protocol. Multiprotocol Automatically chooses the first available network protocol to establish a connection generally with performance comparable to using a native network library....

Ngày tải lên: 21/01/2014, 11:20

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Using JavaTM ME Platform to Put the Fun into Your Mobile Device and Cell Phone pdf

... helpful tools is one of your challenges as a Java ME developer. The only java. * packages that you have available to you are java. lang.*, java. util.*, and java. io.*. That means you have to do without ... how to do it) and when the Item is the focused Item on the Form, the CustomItem allows you to respond to keystrokes in the same way you would respond to keystrokes on a Canvas. In fact, a CustomItem is ... hello.wml file is in the top-level directory. (If your hello.wml is in a subdirectory, add the names of the subdirectories to the URL just as you would for any other URL.) If you’re using your own server...

Ngày tải lên: 27/06/2014, 09:20

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Hướng dẫn Connect to database ppt

... $conn = mysql _connect( "$server","$username","$password"); $db_list = mysql_ list_dbs($conn); if (!$db_list) { echo mysql_ error(); exit; } while ($row = mysql_ fetch_object($db_list)) ... <body bgcolor="#008080"> <p align="center"> <b> CONNECT TO DATABASE </b> </p> <p align="center"><i><b>Upgraded ... $column2='$value2'"; } else die("PLEASE CORRECT YOUR INPUT"); } //Chay mysql_ select_db( $database) ; $res =mysql_ query($query); echo " <table border=\"1\" cellpadding=\"0\"...

Ngày tải lên: 31/07/2014, 18:20

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Introduction to Programming Using Java Version 6.0 phần 1 doc

... “Sarah Palin wants to be President” I mean that she wants to ﬁll the oﬃce, not that she wants to be Barack Obama.) In Java, the only way to get data into a variable—that is, into the box that the ... http://math.hws.edu/eck/cs124/javanotes4/ (Covers Java 1.4.) ã Fifth edition: http://math.hws.edu/eck/cs124/javanotes5/ (Covers Java 5.0.) ã Sixth edition: http://math.hws.edu/eck/cs124/javanotes6/ (Covers Java 5.0 ... of any type onto a String using the + operator. The value is converted to a string, just as it would be if you printed it to the standard output, and then it is concatenated onto the string....