POI_KEYWORDS

This table contains the keyword statistics for every transaction record on which the classification process was run. For each transaction, details about all the available keywords in the transaction, and the weightage assigned to each keyword by the artificial intelligence or machine learning engine is stored. This type of keyword analysis is performed during the classification process and stored in this table. Users can see this keyword analysis in the transaction details page.

Details

• Schema: FUSION

• Object owner: POI

• Object type: TABLE

• Tablespace: Default

Primary Key

Name	Columns
POI_KEYWORDS_PK	KEYWORD_ID

Columns

Name	Datatype	Length	Precision	Not-null	Comments
KEYWORD_ID	NUMBER		18	Yes	Identifies the transaction keyword.
TXN_ID	NUMBER		18	Yes	Unique identifier for each transaction row.
KEYWORD	VARCHAR2	160			Keyword value for the transaction.
WEIGHTAGE	NUMBER		10		Weightage contribution in arriving at the classification result.
CREATED_BY	VARCHAR2	64		Yes	Who column: indicates the user who created the row.
CREATION_DATE	TIMESTAMP			Yes	Who column: indicates the date and time of the creation of the row.
LAST_UPDATED_BY	VARCHAR2	64		Yes	Who column: indicates the user who last updated 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.
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.
PHRASE_ATTRIBUTE	VARCHAR2	60			Value that determines if the attribute used as a phrase as opposed to individual keywords for classification.

Indexes

Index	Uniqueness	Tablespace	Columns
POI_KEYWORDS_N1	Non Unique	Default	TXN_ID
POI_KEYWORDS_U1	Unique	Default	KEYWORD_ID