> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superoffice.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Expander SDK: database documentation

> SuperOffice database documentation

This documentation describes the internal SuperOffice database. It also explains the naming conventions and how the individual database tables are related to each other.

After reading this section, you should have a good understanding of the product's database structure and be able to access, edit, and insert new records into the SuperOffice database.

The examples show how to insert, update, and manipulate data in a SuperOffice database.

## Target audience

This is technical content targeted at developers. It is not for the typical SuperOffice user.

We assume that you have a basic, working knowledge of databases. In particular, you should be familiar with terms such as table (or file), column (or field), row (or record), relation, checksum, and database dictionary.

It is also important to know basic SQL.

## Reading advice

* To check for changes between versions, see the [release notes][1].

* If you have never programmed against the SuperOffice database before, see the [Getting started][2] section.

* If you need a cook-book to copy recipes out of, take a look at the programming examples.

* The info documents under database reference describe the magical values that go into certain tables.

## Related content

* [Data dictionary][3]
* [Security][4]
* [Travel transaction log][5]

[1]: ../../release-notes/index

[2]: ./getting-started/index

[3]: ./dictionary/index

[4]: ./security

[5]: ./transaction-log


## Related topics

- [Expander Services](/en/admin/license/expander-services.md)
- [SuperOffice API Overview](/en/api/overview/index.md)
- [Documentation style guide](/contribute/style-guide/index.md)
- [Create a new Oracle database](/en/onsite/install/database/create-oracle-db.md)
- [ERP Sync Service WCF host](/en/api/plugins/erp-connectors/architecture/wcf-host.md)
- [Integration scenarios: Window client](/en/onsite/integrate/win-client/index.md)