The Basics of using Bases in Obsidian

The video introduces Obsidian Bases, a core plugin for managing information within Obsidian. It outlines the video's structure, covering generic database concepts, their application in Obsidian Bases, YAML front matter properties, and a practical demonstration.

A database is defined as a structured collection of electronic information, organized for quick searching, sorting, and editing. Obsidian Bases uses a table format similar to a spreadsheet to present database information, including filtered and sorted results.

Generic databases consist of files, records, and fields. Using a file cabinet analogy, the file cabinet is the database (Obsidian vault), folders are files (vault folders), documents are records (Obsidian notes), and specific information pieces are fields (YAML front matter properties).

Obsidian Bases displays data in a table format where rows represent notes in your vault (records) and columns represent YAML front matter properties (fields). The video demonstrates how column headings correspond to YAML properties and how to sort and filter this data.

A quick demonstration of sorting and filtering in Obsidian Bases is provided. Sorting reorders records based on a selected property, while filtering restricts the database to records possessing a specific property and value. This highlights the power of YAML properties in database management.

YAML front matter is metadata at the beginning of an Obsidian note, providing descriptive information about the note. It starts with three hyphens and includes property names and their values. The video explains how to create properties and the different property types available (text, number, list, date, time, checkbox). Links are also supported within text and list property types.

A more complex example of a medical doctor's patient records vault is used to demonstrate Obsidian Bases. It covers creating a database, adding columns based on YAML properties, and the importance of using templates for consistent record creation. The example also shows how to manage and edit data directly within the database or the individual notes.

The video provides a detailed demonstration of filtering using various operators (e.g., 'contains' vs. 'is') to retrieve specific patient records. It also introduces the concept of 'views' in Obsidian Bases, allowing users to save specific filtered or sorted configurations of their database for quick access.

The video concludes by summarizing the most important points: Obsidian Bases presents vault files in a table format, rows are files/notes, columns are YAML properties, and bases is created via the command palette. It emphasizes deciding on YAML properties by anticipating filtering needs, creating templates, and understanding the core relationship between notes, properties, and the database table. Bases is presented as a powerful tool for information management beyond simple note-taking.