What are databases used for?
Defining databases will make it easier to search by filters or even restrict your users' access rights to the needed elements only.
What is a database ?
A database consists of a group of elements. All the elements contained in a database will have the same attributes. Defining a database therefore means defining a set of attributes.
A database is therefore characterized by a name and by the attributes defined in this database.
In the databases, you can also define sub-databases. The sub-database will inherit attributes from the "parent" database.
In practice, how do you create a database ?
Context : Imagine a company having to inspect thousands of engines. It will thus have to create a database called "Engines".
All engines will be characterized by the following attributes :
- A power
- A couple
- A brand
We are therefore going to create a "Motors" database which will contain the attributes mentioned above.
1. In the Assets tab, click on the toothed wheel then on Families.
2. Create a new database. Name it "Engines".
3. Add the following attributes :
- Power (Number attribute)
- Torque (Number attribute)
- Brand (Text type attribute)
4. Your "Motors" database is now created. All the assets created in this database will have the attributes mentioned above.
To go further
- In a newly created database, mass equipment can be integrated, by importing assets.
- Two databases cannot have the same name.