What is the database used in Moodle?

What is the database used in Moodle?

Moodle’s database is typically MySQL or Postgres, but can also be Microsoft SQL Server or Oracle.

Where does Moodle store database?

Moodle stores (and has always stored) files in the filesystem. You can see that in the sample configuration file there is an option for the “data root” directory (section 4).

What data is stored in the database table Moodle?

The database tables are used by Moodle and its plugins for data storage. They are able to be queried for information about users, and their involvement, as well as course and site information. I would estimate that more than half of the data needed for analytics are stored in these database tables.

Is Moodle an open access database?

It is, however, perfectly possible to use Moodle as a stand-alone system, without integrating it with anything else. Moodle is a web application written in PHP. Moodle is open source.

Which database is best for Moodle?

MySQL/MariaDB is mostly one of the most recommended and popular databases to deploy when installing and using Moodle. MySQL is an open source Relational Database Management System which is a client-server database, an ACID compliant, fast, reliable, and easy to use database.

How many tables can you have in a Moodle database?

The Moodle database has around 200 tables, and can be quite daunting at first sight.

How do I get a database from Moodle?

How is it set up?

  1. In a course, with the editing turned on, choose ‘Database’ from the activity chooser.
  2. Give it a name and, if needed, a description.
  3. Expand the other sections to define the settings you want, in particular the Entries section.
  4. Click Save and Display.

How does Moodle store files?

In Moodle 2, files are stored in one big files area. You can still upload via the course in the same way (as shown in the image above). However, they are stored centrally in the background which means you can share files across courses rather than add the information into each course separately.

Where is my Moodle directory?

The Moodle code is located in its own directory (folder) with files and sub-directories. Generally speaking, these can be found in the zip file in the standard download in and will be unpacked in a directory called “moodle”.

What is Cmid in Moodle?

The cmid (course module id) is used widely throughout Moodle to identify a specific activity / resource. Some of the most important uses are: When linking to a modules ‘view.

What type of LMS is Moodle?

open-source learning management system
Moodle is a free and open-source learning management system (LMS) written in PHP and distributed under the GNU General Public License.

Is Moodle a framework?

Moodle remains one of the most popular frameworks available at the moment.

How is the Moodle database structure defined and upgraded?

The database structure is defined, edited and upgraded using the XMLDB system. The install.xml files that define Moodle’s database structure (are supposed to) contain comments on each table and database field, to document their purpose.

Where can I find the documentation for Moodle?

The install.xml files that define Moodle’s database structure (are supposed to) contain comments on each table and database field, to document their purpose. From Moodle 2.0 onwards, you can view this documentation in HTML format by going to Administration -> Development -> XMLDB editor and then clicking on the [Doc] links.

Why does Moodle have so many tables?

The Moodle database comprises many tables (more than 250) because the whole database is an aggregate of the core tables and the tables belonging to each plugin. Fortunately, this large structure is understandable, because the tables for one particular plugin typically only link to each other and a few core tables.

How to discuss database schemas in Moodle?

Discussion of the database schemas happens either in the forum of the relevant module, or in the General developer forum . Web view of the Moodle 3.8 schema which is also grouped into common used components. Web view of the Moodle 3.7 schema which is also grouped into common used components.