WLF_POPULARITY_AGGREGATES
Table to store popular system recommendars aggregation data
Details
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Schema: FUSION
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Object owner: WLF
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Object type: TABLE
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Tablespace: FUSION_TS_TX_DATA
Primary Key
| Name | Columns |
|---|---|
|
WLF_POPULARITY_AGGREGATE_PK |
POPULARITY_AGGREGATE_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| POPULARITY_AGGREGATE_ID | NUMBER | 18 | Yes | System generated unique identifier. | |
| POPULARITY_CATEGORY | VARCHAR2 | 30 | Yes | Specifies popularity category | |
| POPULARITY_CATEGORY_ID | NUMBER | 18 | Yes | Specifies the identifier for the popularity category. | |
| OBJECT_CATEGORY | VARCHAR2 | 30 | Yes | Specifies the object category. Corresponds to the lookup code from lookup type WLF_OBJECT_CATEGORY | |
| OBJECT_ID | NUMBER | 18 | Yes | Identifier of the object (e.g., Learning Item Id, Journey Id etc.,) | |
| POPULARITY_EFFECTIVE_DATE | DATE | Yes | Specifies the effective date of the calculated metrics | ||
| POPULARITY_COUNT | NUMBER | 18 | Specifies the total number of object completions for a specified period | ||
| ESS_JOB_ID | NUMBER | 18 | Identifier for the ESS Job processing the popularity metrics. | ||
| 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. |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| WLF_POPULARITY_AGGREGATES_N1 | Non Unique | Default | POPULARITY_CATEGORY, POPULARITY_CATEGORY_ID |
| WLF_POPULARITY_AGGREGATES_N2 | Non Unique | Default | ESS_JOB_ID |
| WLF_POPULARITY_AGGREGATES_N3 | Non Unique | Default | OBJECT_CATEGORY, OBJECT_ID |
| WLF_POPULARITY_AGGREGATES_U1 | Unique | Default | POPULARITY_AGGREGATE_ID |