---
title: "Completion | SurrealDB University"
description: "Completion. A chapter of SurrealDB Fundamentals, a hands-on course with runnable examples."
url: https://surrealdb.com/learn/fundamentals/completion
---

[Back to Courses](https://surrealdb.com/learn)

Course chapters

[SurrealDB Fundamentals](https://surrealdb.com/learn/fundamentals) [Introduction](https://surrealdb.com/learn/fundamentals) [Welcome to SurrealDB University](https://surrealdb.com/learn/fundamentals/intro/welcome) [Intro to SurrealDB](https://surrealdb.com/learn/fundamentals/intro/surrealdb) [Why SurrealQL is SQL-like](https://surrealdb.com/learn/fundamentals/intro/surrealql) [Part 1: Schemaless CRUD](https://surrealdb.com/learn/fundamentals/schemaless) [Introduction](https://surrealdb.com/learn/fundamentals/schemaless) [Record IDs](https://surrealdb.com/learn/fundamentals/schemaless/record-ids) [Inserting data](https://surrealdb.com/learn/fundamentals/schemaless/inserting-data) [Reading data](https://surrealdb.com/learn/fundamentals/schemaless/reading-data) [Updating data](https://surrealdb.com/learn/fundamentals/schemaless/updating-data) [Deleting data](https://surrealdb.com/learn/fundamentals/schemaless/deleting-data) [Part 2: Adding relationships](https://surrealdb.com/learn/fundamentals/relationships) [Introduction](https://surrealdb.com/learn/fundamentals/relationships) [Graph relations](https://surrealdb.com/learn/fundamentals/relationships/graph-relations) [Record links](https://surrealdb.com/learn/fundamentals/relationships/record-links) [Relational style joins](https://surrealdb.com/learn/fundamentals/relationships/relational-style) [Part 3: Making it schemafull](https://surrealdb.com/learn/fundamentals/schemafull) [Introduction](https://surrealdb.com/learn/fundamentals/schemafull) [Define tables, views and changefeeds](https://surrealdb.com/learn/fundamentals/schemafull/define-table) [Define fields, constraints and assertions](https://surrealdb.com/learn/fundamentals/schemafull/define-fields) [Schemafull CRUD](https://surrealdb.com/learn/fundamentals/schemafull/schemafull-crud) [Part 4: Making it secure](https://surrealdb.com/learn/fundamentals/security) [Introduction](https://surrealdb.com/learn/fundamentals/security) [Authentication](https://surrealdb.com/learn/fundamentals/security/authentication) [Query capabilities](https://surrealdb.com/learn/fundamentals/security/query-capabilities) [Part 5: Making it performant](https://surrealdb.com/learn/fundamentals/performance) [Introduction](https://surrealdb.com/learn/fundamentals/performance) [Indexing & data model considerations](https://surrealdb.com/learn/fundamentals/performance/index-data-model) [Deployment & storage layer considerations](https://surrealdb.com/learn/fundamentals/performance/deployment-storage) [Completion](https://surrealdb.com/learn/fundamentals/completion) Certification Pending completion

# Completion

Congratulations! You've made it to the end of the course!

We hope this has been helpful in understanding SurrealDB and how to make the best use of it!

We'd love to hear what you think of this course!

Please send your feedback to [education@surrealdb.com(mailto:education@surrealdb.com)](mailto:education@surrealdb.com) or [join our Discord](https://discord.gg/surrealdb) - `#help` or `#general` are good places to start for course feedback.

And if you're hungry for more courses, check out the [main page](https://surrealdb.com/learn) for the university which has other courses that give you that feeling of completion once you're done. Two to note are the [Tour of SurrealDB](https://surrealdb.com/learn/tour) which is a quick whirlwind tour, as well as [a full book](https://surrealdb.com/learn/book) that teaches SurrealDB through a fantasy/science fiction story that takes place 700 years from now.

Have a great rest of the day, and I'll see you later!

Previous

Deployment & storage layer considerations

[Previous](https://surrealdb.com/learn/fundamentals/performance/deployment-storage)

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