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title: "Guides / Tutorials"
description: "Pages in the Guides / Tutorials section."
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Pages in this section of the HeliosDB Lite documentation.

- [Advanced Row-Level Security Policies](/docs/lite/guides/tutorials/rls_policy_advanced/)
- [Database Branching Tutorial](/docs/lite/guides/tutorials/database_branching_tutorial/)
- [Getting Started with HeliosDB-Lite](/docs/lite/guides/tutorials/getting_started_tutorial/) — HeliosDB-Lite is a PostgreSQL-compatible embedded database written in Rust that combines SQLite-style embedding with PostgreSQL compatibility.
- [HeliosDB-Lite REST API Tutorial](/docs/lite/guides/tutorials/rest_api_tutorial/) — HeliosDB-Lite provides a RESTful HTTP API for database operations, enabling you to interact with your database through standard HTTP requests.
- [json_agg() and Array Operations Tutorial](/docs/lite/guides/tutorials/json_agg_arrays_tutorial/)
- [Materialized Views Tutorial](/docs/lite/guides/tutorials/materialized_views_tutorial/)
- [Time Travel Queries Tutorial](/docs/lite/guides/tutorials/time_travel_tutorial/)
- [Transparent Data Encryption Tutorial](/docs/lite/guides/tutorials/encryption_tutorial/) — Transparent Data Encryption (TDE) encrypts data at rest without changes to your SQL or application code.
- [Vector Search Tutorial](/docs/lite/guides/tutorials/vector_search_tutorial/) — Vector search (also known as semantic search or similarity search) enables AI applications to find similar items based on meaning rather than exact keyword matches.

[Up one level](/docs/lite/guides/)