2021-08-11 17:17:55 +00:00
|
|
|
# Database
|
|
|
|
|
2021-08-16 16:28:10 +00:00
|
|
|
This schema defines the Database entity. A database also referred to as Database Catalog is a collection of tables.
|
2021-08-11 17:17:55 +00:00
|
|
|
|
2021-08-26 13:33:44 +05:30
|
|
|
<b id="https/open-metadata.org/schema/entity/data/database.json">$id: https://open-metadata.org/schema/entity/data/database.json</b>
|
2021-08-11 17:17:55 +00:00
|
|
|
|
|
|
|
Type: `object`
|
|
|
|
|
|
|
|
## Properties
|
2021-08-26 13:33:44 +05:30
|
|
|
- **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](#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_
|