Fact table management
The main Fact tables screen displays a list of all tables in the current project version.
List Elements
For each fact table, the following is displayed:
- Name
- Description
- Owner (the user who created the table)
- Created at
- Actions:
- Rename
- Delete
Working with the List
- Filtering and search: Available for the Name, Description, Owner, and Created at fields
- Opening a fact table: Click on a table's name to open its configuration
- Renaming a fact fable: Click the edit icon in the table's row to change its name or description
- Deleting a fact table: Click the delete icon in the table's row to remove the table.
- Creating a new fact table: The "Add fact table" button at the top of the list initiates the creation process
Creating a New Fact Table
To create a table, specify the required parameters:
| Parameter | Requirements |
|---|---|
| Name | Must be unique within the project version. Case-sensitive. 1–64 characters. Allowed: letters, digits, space, ., -, _. Cannot start with a special character. |
| Description | Optional. Up to 255 characters. |
What happens after creation:
- An empty fact table is created in the current project version
- It immediately appears in the list for all users in the company
- The system automatically opens it for configuration
Renaming a fact table
- Available via the "Rename" action in the list or in the "Configuration" section of an open table
- Rules for the new name are identical to those for creation
- In addition to the name, you can change the fact table's description
- Changes are applied instantly for all users
Deleting a fact table
- Available via the "Delete" action in the list
- Requires confirmation, as the operation is irreversible and affects related objects
- What is permanently deleted:
- The table's configuration (name, description, selected elements).
- All references to this table in created data marts.
- What is NOT deleted:
- The original measures, dimensions, and groups in the RMD
- Metrics that were saved in the RMD
- Copies of the table in other project versions
- If a table is deleted while you are viewing it, the system will redirect you to the fact tables list with a corresponding notification