Is there a code for running a MYSQL workbench schema script on another machine via VB.NET Application? so you know, to build a new schem on another machine, really having a hard time deploying my application with database,
thanks in advance for those who can answer
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I am working on a project where I am trying to create a GUI App with MATLAB AppDesigner. This App should be able to fetch data from Microsoft Access Database (.accdb). Can someone help me how to connect the Database with AppDesigner? I have explored the Database Explorer App, can import data and perform query; also can generate MATLAB script for query using the Database explorer app. I am not sure how to connect the database with the AppDesigner. Thank you for your help.
My company has two web based project. Our main project (Starbooks) was built using xampp server and Codeigniter framework that installed in our Windows OS and the second project (Frontlearners) was built in Lamp server and moodle (LMS) framework with Postgres database that installed in ubuntu platform.
My goal is to collide this two projects into one by moving the second project (Frontlearners) into the main project (Starbooks) server which uses with xampp server windows platform.
My first attempt is to export the moodle Postgres database using PGAdmin then move the moodle project to the main project server on windows. But I don't know if this is the correct way or not because Postgres and mysql are different database type. I've searching across the internet hoping for the answer or tutorial related to my problem but the results are always fresh installation of moodle which is not related to my problem.
Anybody knows how to solve this problem, a tutorial link, or any article about this situation?
There is a database transfer tool in Moodle.
https://docs.moodle.org/311/en/Database_transfer
So you can convert the PostgreSQL database to MariaDB
First ensure MariaDB is installed on Ubuntu
Turn off cron and put the site in maintenance mode
Then go to Site administration > Development > Experimental > Database migration to convert the database.
Or direct to /admin/tool/dbtransfer/index.php
The tool will check the database structure matches the structures in the install.xml files. If there are any differences, then you will need to update the relevant install.xml file or database table before continuing.
If its a large database, then the UI will probably time out. So use the command line version instead:
php admin/tool/dbtransfer/cli/migrate.php --help
Having said all that, IMHO I would transfer the Windows project to Linux.
I am trying to design a database application for my small business. I've created a number of form driven MS Access databases for use before but would like to create a permanent solution in something more advanced & common.
I was thinking of using mySQL for the database and would then program a C# or VB application to be used in Windows. I do not want or need a web based version at this time but the migration to VB.net in the far future may be something I'll look into.
I know I can use a MS Access backend for my windows application without having to install MS Office on any or all the computers the program will be run for.
But here is my question. Is it necessary to install mySQL Server on the PC hosting the database, on all the PCs accessing the database or can I just use the database file as the backend and Visual Studio will have all the necessary tools I need to access it?
If I have to install the server I may just stick with the MS Access database as the needs for an excessive amount of database storage won't ever be an issue.
You'd need to install MySQL server on the Server hosting the database. The clients would then connect via the network. You will however need a driver to access the MySQL-Server with VB.NET on the client machines. A simple DLL-File might be enough, though.
If you are looking for a file-based database solution have a look at SQLite. But you will have to watch out for concurrency issues here.
Need Help.
I made a vb.net project, it is already finished. but my problem is, after i install the project i made to another computer. it can't connect to the database unless the WAMP server is open. is there a way to user without opening WAMP server?
WAMP stands for Windows Apache MySQL PHP. It runs MySQL server, so you need it to access database. Option is that user on another computer runs some MySQL server or connects to web server that runs database required for application.
You could also consider using Microsoft Access database. In this case you don't need server. All database is just in one MS Access file.
I'm develpoing an application under JBoss-As 7. In the application, I need to generate a MS-Access file which includes some data. To do that I used an already created MS-Access file and use Jdbc-Odbc Brdige to connect and insert data. The problem is that I can not connect to in the application-server environment. It throws NoClassDefFoundError: sun/jdbc/odbc/JdbcOdbcDriver. (JBoss under windows 7).
Can someone has idea to move my application to linux and connect to MS-Access file in Linux.
Best
For my problem, jackcess worked fine. Please read and use it (jackcess.sourceforge.net).