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5.4 KiB
5.4 KiB
| title | slug |
|---|---|
| Database Schema Schema | OpenMetadata Schema | /main-concepts/metadata-standard/schemas/entity/data/databaseschema |
Database Schema
This schema defines the Database Schema entity. A Database Schema is collection of tables, views, stored procedures, and other database objects.
Properties
id: Unique identifier that identifies this schema instance. Refer to ../../type/basic.json#/definitions/uuid.name: Name that identifies the schema. Refer to ../../type/basic.json#/definitions/entityName.fullyQualifiedName: Name that uniquely identifies a schema in the format 'ServiceName.DatabaseName.SchemaName'. Refer to ../../type/basic.json#/definitions/fullyQualifiedEntityName.displayName(string): Display Name that identifies this schema.description: Description of the schema instance. Refer to ../../type/basic.json#/definitions/markdown.dataProducts: List of data products this entity is part of. Refer to ../../type/entityReferenceList.json.version: Metadata version of the entity. Refer to ../../type/entityHistory.json#/definitions/entityVersion.updatedAt: Last update time corresponding to the new version of the entity in Unix epoch time milliseconds. Refer to ../../type/basic.json#/definitions/timestamp.updatedBy(string): User who made the update.href: Link to the resource corresponding to this entity. Refer to ../../type/basic.json#/definitions/href.owners: Owner of this schema. Refer to ../../type/entityReferenceList.json.service: Link to the database cluster/service where this schema is hosted in. Refer to ../../type/entityReference.json.serviceType: Service type where this schema is hosted in. Refer to ../services/databaseService.json#/definitions/databaseServiceType.database: Reference to Database that contains this table. Refer to ../../type/entityReference.json.tables: References to tables in the schema. Refer to ../../type/entityReferenceList.json.usageSummary: Latest usage information for this database. Refer to ../../type/usageDetails.json. Default:null.tags(array): Tags for this Database Schema Service. Default:[].- Items: Refer to ../../type/tagLabel.json.
changeDescription: Change that lead to this version of the entity. Refer to ../../type/entityHistory.json#/definitions/changeDescription.deleted(boolean): Whentrueindicates the entity has been soft deleted. Default:false.retentionPeriod: Retention period of the data in the database schema. Period is expressed as duration in ISO 8601 format in UTC. Example -P23DT23H. When not set, the retention period is inherited from the parent database, if it exists. Refer to ../../type/basic.json#/definitions/duration.extension: Entity extension data with custom attributes added to the entity. Refer to ../../type/basic.json#/definitions/entityExtension.sourceUrl: Source URL of database schema. Refer to ../../type/basic.json#/definitions/sourceUrl.domain: Domain the Database Schema belongs to. When not set, the Schema inherits the domain from the database it belongs to. Refer to ../../type/entityReference.json.votes: Votes on the entity. Refer to ../../type/votes.json.lifeCycle: Life Cycle properties of the entity. Refer to ../../type/lifeCycle.json.certification: Refer to ../../type/assetCertification.json.sourceHash(string): Source hash of the entity.databaseSchemaProfilerConfig(object): This schema defines the type for Schema profile config.profileSample(number): Percentage of data or no. of rows we want to execute the profiler and tests on. Default:null.profileSampleType: Refer to ./table.json#/definitions/profileSampleType.sampleDataCount(integer): Number of row of sample data to be generated. Default:50.samplingMethodType: Refer to ./table.json#/definitions/samplingMethodType.sampleDataStorageConfig: Refer to ../services/connections/connectionBasicType.json#/definitions/sampleDataStorageConfig.
Definitions
Documentation file automatically generated at 2025-01-15 09:05:41.923720+00:00.