Notion allows you to share databases and pages with team members, making it easy to collaborate on projects and share information. Here's how you can share databases and pages with others:

1. Share a page or database: To share a page or database, click on the share button on the top right corner of the page. You will be presented with options to share the page with others via a link, by email, or by adding users directly to the page.
2. Manage permissions: When you share a page or database, you can also set permissions for who can view or edit the page. You can set permissions to read-only, edit, or give full access. You can also add individual users or teams, and set permissions for them.
3. Create team: If you are working with a group of people and want to share many pages with them, you can create a team in Notion. Team members can be added to the team, and then you can share pages and databases with the whole team with a single click.
4. Share access to the database: If you are sharing a database and want to give someone access to the data but not the entire database, you can also share access to specific pages or information within the database.
5. Use the commenting and feedback system: Notion includes a built-in commenting and feedback system, which allows you to easily collaborate with others on a page or database. This can be especially useful when working on a project or a shared document.

Sharing databases and pages in Notion allows you to easily collaborate with others on projects and share information. With the ability to set permissions and use the commenting and feedback system, you can control who has access to the information and how they can interact with it. This can greatly improve the efficiency and productivity of teams.