POI_DATASET_HEADERS

Table stores the information of dataset purpose and last used date details.

Details

• Schema: FUSION

• Object owner: POI

• Object type: TABLE

• Tablespace: Default

Primary Key

Name	Columns
POI_DATASET_HEADERS_PK	DATASET_NAME

Columns

Name	Datatype	Length	Precision	Not-null	Comments
DATASET_NAME	VARCHAR2	80		Yes	Dataset name unique identifier name.
SEEDED_DATASET	VARCHAR2	1			Indicates if the dataset contains seed data.
PURPOSE	VARCHAR2	80		Yes	Purpose for which a data set is used. A data set can be used for training the knowledge base or classifying the data.
LAST_USED_DATE	DATE				Date on which data set last used.
CREATION_DATE	TIMESTAMP			Yes	Who column: indicates the date and time of the creation of the row.
CREATED_BY	VARCHAR2	64		Yes	Who column: indicates the user who created the row.
LAST_UPDATE_DATE	TIMESTAMP			Yes	Who column: indicates the date and time of the last update of the row.
LAST_UPDATE_LOGIN	VARCHAR2	32			Who column: indicates the session login associated to the user who last updated the row.
LAST_UPDATED_BY	VARCHAR2	64		Yes	Who column: indicates the user who last updated the row.
OBJECT_VERSION_NUMBER	NUMBER		9	Yes	Used to implement optimistic locking. This number is incremented every time that the row is updated. The number is compared at the start and end of a transaction to detect whether another session has updated the row since it was queried.
ENTITY_ID	NUMBER		8	Yes	Identifies the entity type for the data set.

Indexes

Index	Uniqueness	Tablespace	Columns
POI_DATASET_HEADERS_U1	Unique	Default	DATASET_NAME