WLF_POPULAR_LI_RECOM_DN
This table stores the details of popular learning items in a given recommendation category for all learners.
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_POPULAR_LI_RECOM_DN_PK |
POPULAR_LI_RECOM_DN_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| POPULAR_LI_RECOM_DN_ID | NUMBER | 18 | Yes | System generated unique identifier | |
| RECOMMENDATION_NUMBER | VARCHAR2 | 30 | Yes | System generated unique identifier for the recommendation | |
| LEARNER_ID | NUMBER | 18 | Yes | Specifies identifier of the learner | |
| LEARNING_ITEM_ID | NUMBER | 18 | Yes | Specifies identifier of the learning item | |
| RECOM_CATEGORY | VARCHAR2 | 30 | Yes | Specifies category of the recommendation | |
| RECOM_RANK | NUMBER | Yes | Specifies the order of the recommendation in a given recommendation category | ||
| METRIC_DATE | DATE | Specifies the effective date of the recommendation | |||
| PROCESSED_FLAG | VARCHAR2 | 30 | Specifies if the recommendation is processed or not | ||
| WITHDRAWN_FLAG | VARCHAR2 | 30 | Specifies if the recommendation is withdrawn by the learner | ||
| WITHDRAWN_DATE | TIMESTAMP | Specifies the date and time when the recommendation is withdrawn | |||
| REASON_CODE | VARCHAR2 | 30 | Specifies the reason for status change for the recommendation | ||
| 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_POPULAR_LI_RECOM_DN_U1 | Unique | Default | POPULAR_LI_RECOM_DN_ID |