SVC_TIMELINE_PROJECTIONS
Operational Journey View projection rows for AI Fabric consumer scopes.
Details
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Schema: FUSION
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Object owner: SVC
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Object type: TABLE
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Tablespace: svc_timeline_projections
Primary Key
| Name | Columns |
|---|---|
|
SVC_TIMELINE_PROJECTIONS_PK |
PROJECTION_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| PROJECTION_ID | NUMBER | 18 | Yes | Synthetic primary key for a context projection row. | |
| LOGICAL_ID | VARCHAR2 | 4000 | Yes | Stable Timelines logical identifier for this context projection. | |
| LOGICAL_ID_HASH | RAW | 32 | Yes | SHA-256 hash of LOGICAL_ID for indexed context-projection lookup and uniqueness. | |
| TIMELINE_ID | NUMBER | 18 | Yes | Timeline identifier served by this projection. | |
| AS_OF_DETAIL_EVENT_ID | NUMBER | 18 | Yes | Detail event identifier used as the projection watermark. | |
| PROJECTION_TYPE_CD | VARCHAR2 | 30 | Yes | Lookup-governed projection type such as CSR or AI assistant. | |
| CURRENT_FLAG | VARCHAR2 | 1 | Yes | Indicates whether this is the current projection for the type. | |
| PROJECTION_JSON | CLOB | Yes | Projection payload for the operational Journey View; copied subsets require PM and security masking review before downgrade. | ||
| 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_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 |
|---|---|---|---|
| SVC_TIMELINE_PROJECTIONS_N1 | Non Unique | SVC_TIMELINE_PROJECTIONS_N1 | TIMELINE_ID, PROJECTION_TYPE_CD, CURRENT_FLAG |
| SVC_TIMELINE_PROJECTIONS_N2 | Non Unique | SVC_TIMELINE_PROJECTIONS_N2 | AS_OF_DETAIL_EVENT_ID |
| SVC_TIMELINE_PROJECTIONS_PK | Unique | SVC_TIMELINE_PROJECTIONS_PK | PROJECTION_ID |
| SVC_TIMELINE_PROJECTIONS_U1 | Unique | SVC_TIMELINE_PROJECTIONS_U1 | TIMELINE_ID, LOGICAL_ID_HASH |