Helpo de LibreOffice 24.8
Working with databases in LibreOffice
Choose View - Data Sources or press + Shift + F4 keys to call the data source view from a text document or spreadsheet.
On the left you can see the Data source explorer. If you select a table or query there, you see the contents of this table or query on the right. At the top margin is the Table Data bar.
Create new form document, edit form controls, Form Wizard
Entering data versus editing form
Create new query or table view, edit query structure