In the Column List:
- P = Primary key
- M = Mandatory field
- F = Foreign key (where the term is used loosely to indicate a surrogate key reference to a field in another table, not a formal constraint)
- DV = Default value
Table SDR_EXT_REQUEST_FACT
Description
Each row in this table describes a particular invocation of an external service, starting when the request was made and ending with the outcome of the service.
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Column List
| Column | Data Type | P | M | F | DV |
|---|---|---|---|---|---|
| CREATE_AUDIT_KEY | NUMBER(19) | X | X | ||
| SESSION_ID | VARCHAR2(50 CHAR) | X | X | ||
| START_DATE_TIME_KEY | NUMBER(10) | X | X | X | |
| SEQUENCE_ID | NUMBER(10) | X | X | ||
| START_TS_MS | NUMBER(19) | X | |||
| DURATION_MS | NUMBER(19) | X | 0 | ||
| SDR_EXT_REQUEST_KEY | NUMBER(10) | X | X | -2 | |
| SDR_EXT_HTTP_REST_KEY | NUMBER(10) | X | X | -2 | |
| SDR_EXT_REQUEST_OUTCOME_KEY | NUMBER(10) | X | X | -2 | |
| SDR_EXT_SERVICE_OUTCOME_KEY | NUMBER(10) | X | X | -2 | |
| SDR_APPLICATION_KEY | NUMBER(10) | X | X | -2 | |
| UPDATE_AUDIT_KEY | NUMBER(19) | X |
CREATE_AUDIT_KEY
The surrogate key that is used to join to the CTL_AUDIT_LOG control table. The key specifies the lineage for data creation. This value can be useful for aggregation, enterprise application integration (EAI), and ETL tools — that is, applications that need to identify newly added data.
SESSION_ID
The ORS session ID. You can use the SESSION_ID to link the SDR_EXT_REQUEST_FACT record with an SDR_SESSION_FACT.
START_DATE_TIME_KEY
Identifies the start of a 15-minute interval in which the fact began. Use this value as a key to join the fact tables to any configured DATE_TIME dimension.
SEQUENCE_ID
The unique identifier of the external request block within the SDR. In combination with SESSION_ID, the SEQUENCE_ID forms a value of the composite primary key for this table.
START_TS_MS
The UTC-equivalent value, in milliseconds, of the date and time at which the request for an external service was submitted.
DURATION_MS
The duration, in milliseconds, of the external service.
SDR_EXT_REQUEST_KEY
The surrogate key that is used to join this table to the SDR_EXT_REQUEST dimension, to identify the external request.
SDR_EXT_HTTP_REST_KEY
The surrogate key that is used to join this table to the SDR_EXT_HTTP_REST dimension, to identify the external request.
SDR_EXT_REQUEST_OUTCOME_KEY
The surrogate key that is used to join this table to the SDR_EXT_REQUEST_OUTCOME dimension, to identify the outcome of the external request.
SDR_EXT_SERVICE_OUTCOME_KEY
The surrogate key that is used to join this table to the SDR_EXT_SERVICE_OUTCOME dimension, to identify the outcome of the external service.
SDR_APPLICATION_KEY
The surrogate key that is used to join this table to the SDR_APPLICATION dimension, to identify the Designer application that managed the session.
UPDATE_AUDIT_KEY
Introduced: Release 8.5.010.16
The surrogate key that is used to join to the CTL_AUDIT_LOG control table. The key specifies the lineage for data update. This value can be useful for aggregation, enterprise application integration (EAI), and ETL tools — that is, applications that need to identify recently modified data.
Index List
| CODE | U | C | Description |
|---|---|---|---|
| I_SDR_EXT_REQUEST_FACT_SDT | Improves access time, based on the Start Date Time key. |
Index I_SDR_EXT_REQUEST_FACT_SDT
| Field | Sort | Comment |
|---|---|---|
| START_DATE_TIME_KEY | Ascending |
Subject Areas
No subject area information available.