php codeigniter unable to connect to your database server using the provided settings
Using a SqlConnection Object to Connect to a SQL Server Database phần 1
Ngày tải lên :
07/11/2013, 10:15
... the
// database, passing the connection string to the constructor
SqlConnection mySqlConnection =
Using a SqlConnection Object to Connect to a SQL Server Database
You create a SqlConnection ... your database connection, you call the Close() method of your
Connection object. For example:
mySqlConnection.Close();
Listing 7.1
illustrates how to connect to the SQL Server Northwind database ... Database Connection
Once you've created your Connection object and set its ConnectionString property to the
appropriate details for your database connection, you can open the connection to the...
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Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc
Ngày tải lên :
14/12/2013, 13:15
... opened the
Connection object. You can close the Connection and reopen it.
Closed The Connection is closed.
Connecting The Connection is establishing access to the database.
Executing The Connection ... with the
subsequent ones. This is because the first connection makes the actual connection to the
database. When it is closed, it's stored in the connection pool. When the connection is
then ... and closed. You use the Connection
object's State property to get the current state of the connection to the database. The State
property returns a constant from the ConnectionState enumeration....
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Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf
Ngày tải lên :
21/01/2014, 12:20
... SQL Server are loaded into the Databases list box. The user can then
select a database from the list. When the user does this, the Connect button is enabled. If
the user then clicks on the Connect ...
Server, allowing you access to the databases
LoginSecure Flag that specifies that you want to connect to
the SQL Server using a trusted connection
Databases Collection of databases for the ... button, the connect string is loaded into the text box
on the bottom of the form.
Comments
Like the others, this How -To is set up to use the Windows NT Integrated Security. If you
wanted to...
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3 Simple Ways to Connect with Your Target Audience
Ngày tải lên :
08/02/2014, 09:36
... out how to use
digital means to form connections that matter. To riff
on a popular aphorism, to ignore (your audience) is
human, to connect (with them) is divine.
Adding a personal feel to your ... video. The goal is to introduce yourself and/or
your t eam to online prospects and cust omers. This is a great chance to show that your business
goals and values align with the wants and needs of your ... oday.com
http://socialmediatoday.com/chris-horton/981061/3-simple-ways -connect- your- target-audience?
utm_source=feedburner&utm_medium=email&utm_campaign=Social+Media+Today+(all+posts)
3 Simple Ways to Connect...
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Tài liệu Using an IP Address to Connect to SQL Server pdf
Ngày tải lên :
21/01/2014, 11:20
... Address to Connect to SQL Server
Problem
You want to connect to a SQL Server using its IP address instead of its server name.
Solution
Use the Network Address and Network Library attributes of the ... the connection string.
The sample code contains a single event handler:
Connect Button.Click
Creates and opens a connection to a SQL Server using its IP address. Information
about the SQL Server ... VINES
IP network protocol.
Multiprotocol
Automatically chooses the first available network protocol to establish a
connection generally with performance comparable to using a native network...
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Connect to database
Ngày tải lên :
02/11/2012, 14:18
... (isset($HTTP_GET_VARS['db']))
{
//Get info
$database= $HTTP_GET_VARS['db'];
$username=$HTTP_GET_VARS['user'];
$password=$HTTP_GET_VARS['pass'];
$server= $HTTP_GET_VARS[&apos ;server& apos;];
//Test ... info
$database= $HTTP_GET_VARS['db'];
$username=$HTTP_GET_VARS['user'];
$password=$HTTP_GET_VARS['pass'];
$server= $HTTP_GET_VARS[&apos ;server& apos;];
//Test permission
if (!mysql _connect( " $server& quot;,"$username","$password"))
{
echo mysql_error();
exit;
}
$tb_list = mysql_list_tables( $database) ;
// Okie List
while ... "$row[0]
";
}
mysql_free_result($tb_list);
}
?>
</table>
</body>
</html>
Connect to database :
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<head>
<title>
COPYRIGHT BY MRRO WINDAK...
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201 Best Questions to Ask On Your Interview
Ngày tải lên :
06/11/2012, 15:03
... you want to say. In your mind’s eye, repeat the ques-
tion to yourself. Consider repeating it to the interviewer. See if you re-
ally have it. If not, ask the interviewer to repeat the question. ... you agree with the policy that the customer is always right. How
are employees rewarded for going out of their way to put the customer
first?
What gives you the right to assume what the interviewer ... simply to ask for the job. One way to do this is to ask the employer:
Do you think I can do the job?
Generally, the interviewer will hedge. But if the answer is yes, smile
and say:
THE RULES OF THE...
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How to build up your Vocabulary
Ngày tải lên :
18/09/2013, 13:10
... it
Imagine a real-life
Conversation with words
Why not a speech?
binds us together
the envy of
binds us together
the path is uncertain
fix our eyes on
Hand-drawn pictures
E.g. bow ... a few seconds, Little Johnny
stoop up.
The teacher said, “Do you think
you’re stupid, Little Johnny?”
“No, ma’am but I hate to see you
standing there all by yourself”
Bé Johnny
Một giáo viên ... have the most powerful
military on Earth, but that’s not what makes us strong. Our
universities and our culture are the envy of the world, but
that’s not what keeps the world coming to our...
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Connect to Other Databases
Ngày tải lên :
21/10/2013, 22:20
... select Column Area in the
Add To list, and click the Add To button.
Figure 5-2. S
electing the
fields to add to the PivotTable in Excel 2003
CHAPTER 5
■
CONNECT TO OTHER DATABASES 135
7516Ch05.qxp ... do the following:
ã If the cube is stored in a SQL Server Analysis Services server, with the Analysis
Server option selected, in the Server box, type the server name on which the
cube is stored ... finish importing the desired SQL Server data table
or data view into the current workbook.
How To
T
o connect to SQL S
erver data, do the following:
CHAPTER 5
■
CONNECT TO OTHER DATABASES 127
7516Ch05.qxp...
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Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 1 pdf
Ngày tải lên :
14/12/2013, 13:15
... to push
your changes to the database.
Let's take a look at how to set the InsertCommand, UpdateCommand, and
DeleteCommand properties of your DataAdapter.
Using Stored Procedures to ... how to
ã
Create the required stored procedures in the Northwind database.
ã
Set up a DataAdapter to call the stored procedures.
ã
Add, modify, and remove a DataRow to from a DataTable.
The ... Remove Rows from the Database
You can get a DataAdapter object to call stored procedures to add, modify, and remove
rows from the database. These procedures are called instead of the INSERT, UPDATE,...
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Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 2 doc
Ngày tải lên :
14/12/2013, 13:15
... run to add
the new row to the Products table. The database then generates a new ProductID for the
row, which is then returned by the AddProduct4() stored procedure. You can then read
the new ...
ProductID is automatically generated by the database when the new row is pushed to the
database by the Update() method in step 4.
When the Update() method is called, the AddProduct4() stored procedure ...
parameters is set to 0 in the third parameter to the Add() method. Setting them to 0 is fine
because the maximum length doesn't apply to fixed length types such as numbers, only to
types such...
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