Tagged Questions

A database connection is a facility that allows client software to communicate with database server software, whether on the same machine or not. A connection is required to send commands and receive answers.

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1answer
17 views

Reach postgresql by using port 443

My server ports are blocked by school except 80 and 443. So i don't reach postgreSQL by using 5432 out of the school. How can i reach port 5432 or postgreSQL by using port 443 ? My aim is connect ...
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1answer
29 views

SQL Transaction commit leaves connection in corrupt state (c#)

Short: After a call to transaction.Commit(), the next operation fails as if the transaction was not committed. More details: We have a thread running write queries to the database, some of which are ...
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1answer
33 views

How to connect with two different databases by one connection string Sql and Vb.Net

I am trying to connect to database at window form level in Studio 2010/VB.Net. I am using two different databases in Sql 2008r2. One database I am using to populate records at form load event (run ...
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1answer
8 views

Application database related activity works in emulator but not working in device

I have created an android application using Android (api 15) and the android:minSdkVersion is "8". I am using the 4.1 emulator to run this application. It's working fine in the emulator, and installs ...
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0answers
24 views

How can I integrate GRAPH DATABASE,PHP,MYSQL in my website.?

I am a Computer SCience Student with knowledge about Relational Database, Little bit of graphs and their Algorithms, PHP, JAVA. I work as a part-time by making small websites using PHP MYSQL. But ...
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2answers
37 views

When should I close database connection?

I'm connecting to a MySQL database using $dbh = new PDO("mysql:host=$db_host;dbname=$db_name", $db_user, $db_pass); While reading through forums and tutorials it says that it is good practice ...
1
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1answer
22 views

MS Access to SQL data flow and performance

I'm looking for some enlightenment here, can anyone tell me what actually happens when you use MS Access to query against a table (on MS SQL Server) linked via ODBC? I mean in a regular linked style, ...
1
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0answers
22 views

(VBA) Building a ADODB.Connection to Access from Excel

I'm been searching for a while and I can't find any help on this issue. I have a shared Access 2007 database as a source. I have excel pivots that are linked to a table in that database. I will ...
2
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5answers
39 views

How to minimize concurrent database connections?

My hosting company blocked my website for using more than 15 concurrent database connections. But in my code I closed each and every connection that I opened. But still they are saying that there are ...
0
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0answers
17 views

Joomla 2.5 Database Connection

I am working on a Joomla website and we are running jomsocial, my question is about the database connection using JFactory. Currently I need information from a database table that is not part of ...
0
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2answers
34 views

Remote Database Connection String

Hi I am new to PHP and MySQL I have created an application on LAMP and uploaded on net4.com a website hosting company. They are using phpMyAdmin in order to connect to the database which I am able to ...
2
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3answers
40 views

Why DataAdapter is not Disposable

I know there is probably an obvious reason but I can't find it.. I usually use the using statement during DB connection and data reading, but I can't use it on DataAdapter because it doesn't ...
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0answers
31 views

Postgres SessionStore with many concurrent users

I am using SessionStore to store my jruby Rails sessions in a postgres database. The connection pool configuration is: pool: 10 timeout: 5000 In my testing, I found that with around 15 connections, ...
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1answer
18 views

Is it possible to reuse a connection string with Phpseclib?

Let's say I have the following two methods inside a class file. Inside my code, I start the connection by doing the following. $host = new Host($ip, $targ, $this->log, $pwd); Then later in my ...
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0answers
17 views

External Link from Oracle 10g on Windows over to Linux MySQL database [closed]

Didn't see any answers on this subject so hoping for a miracle! :-) I've got an Oracle 10g database running on Windows Server 2003 and I'd like to create a database link to an external MySQL database ...

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