mirror of
https://github.com/open-metadata/OpenMetadata.git
synced 2025-07-28 03:40:04 +00:00
50 lines
1.7 KiB
Markdown
50 lines
1.7 KiB
Markdown
# Database
|
|
|
|
This schema defines the Database entity. A database also referred to as Database Catalog is a collection of tables.
|
|
|
|
**$id:** [**https://open-metadata.org/schema/entity/data/database.json**](https://open-metadata.org/schema/entity/data/database.json)
|
|
|
|
Type: `object`
|
|
|
|
## Properties
|
|
|
|
* **id**
|
|
* Unique identifier that identifies this database instance.
|
|
* $ref: [../../type/basic.json\#/definitions/uuid](../types/basic.md#uuid)
|
|
* **name** `required`
|
|
* Name that identifies the database.
|
|
* $ref: [\#/definitions/databaseName](database.md#databasename)
|
|
* **fullyQualifiedName**
|
|
* Name that uniquely identifies a database in the format 'ServiceName.DatabaseName'.
|
|
* Type: `string`
|
|
* **description**
|
|
* Description of the database instance.
|
|
* Type: `string`
|
|
* **href**
|
|
* Link to the resource corresponding to this entity.
|
|
* $ref: [../../type/basic.json\#/definitions/href](../types/basic.md#href)
|
|
* **owner**
|
|
* Owner of this database.
|
|
* $ref: [../../type/entityReference.json](../types/entityreference.md)
|
|
* **service** `required`
|
|
* Link to the database cluster/service where this database is hosted in.
|
|
* $ref: [../../type/entityReference.json](../types/entityreference.md)
|
|
* **usageSummary**
|
|
* Latest usage information for this database.
|
|
* $ref: [../../type/usageDetails.json](../types/usagedetails.md)
|
|
* **tables**
|
|
* References to tables in the database.
|
|
* $ref: [../../type/entityReference.json\#/definitions/entityReferenceList](../types/entityreference.md#entityreferencelist)
|
|
|
|
## Type definitions in this schema
|
|
|
|
### databaseName
|
|
|
|
* Name that identifies the database.
|
|
* Type: `string`
|
|
* The value must match this pattern: `^[^.]*$`
|
|
* Length: between 1 and 64
|
|
|
|
_This document was updated on: Thursday, August 26, 2021_
|
|
|