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
- In the Data Type column, varchar/nvarchar means that the data type is varchar except in multi-language databases that use Unicode, in which case the data type is nvarchar.
Table BGS_SESSION_FACT
Description
Each row in this table describes a chat bot session managed by Bot Gateway Server (BGS). The statistics reported in each record summarize session activity for a particular bot instance or process.
Each fact is based on application data attributes in a reporting event produced by BGS. BGS generates the event when the bot session ends and publishes the event as a Kafka message. Genesys Info Mart pulls the data directly from Kafka and transforms it to combine the statistics in each event into a single BGS_SESSION_FACT record. Rows are inserted once and are not updated.
The MEDIA_SERVER_IXN_GUID links the BGS_SESSION_FACT record with the CHAT_SESSION_FACT record, as well as with the related INTERACTION_FACT (IF).
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Column List
| Column | Data Type | P | M | F | DV |
|---|---|---|---|---|---|
| CBS_ID | varchar(50)/nvarchar(50) | X | X | ||
| START_TS | int | X | |||
| START_DATE_TIME_KEY | int | X | X | X | |
| END_TS | int | X | |||
| END_DATE_TIME_KEY | int | X | X | ||
| TENANT_KEY | int | X | X | -2 | |
| MEDIA_SERVER_IXN_GUID | nvarchar(50) | X | |||
| INTERACTION_SDT_KEY | int | X | X | ||
| DURATION | int | X | 0 | ||
| MESSAGES_SENT | int | X | 0 | ||
| MESSAGES_RECEIVED | int | X | 0 | ||
| MEDIA_TYPE_KEY | int | X | X | -2 | |
| BGS_BOT_NAME_DIM_KEY | int | X | -2 | ||
| BGS_BOT_DIM_KEY | int | X | -2 | ||
| BGS_SESSION_DIM_KEY | int | X | -2 | ||
| CREATE_AUDIT_KEY | numeric(19) | X | X | ||
| UPDATE_AUDIT_KEY | numeric(19) | X |
CBS_ID
The ID assigned by BGS to every bot instance or process connected to the Chat Server session. In combination with START_DATE_TIME_KEY, CBS_ID forms the value of the composite primary key for this table in nonpartitioned as well as partitioned databases.
START_TS
The UTC-equivalent value of the date and time at which the bot session was initiated in BGS, regardless of whether the session was accepted or rejected.
START_DATE_TIME_KEY
Identifies the start of a 15-minute interval in which the bot session was initiated in BGS, regardless of whether it was accepted or rejected. Use this value as a key to join the fact tables to any configured DATE_TIME dimension, in order to group the facts that are related to the same interval and/or convert the START_TS timestamp to an appropriate time zone. In combination with CBS_ID, START_DATE_TIME_KEY forms the value of the composite primary key for this table in nonpartitioned as well as partitioned databases.
END_TS
The UTC-equivalent value of the date and time at which the BGS session ended or was rejected.
END_DATE_TIME_KEY
Identifies the start of a 15-minute interval in which the BGS session ended or was rejected. Use this value as a key to join the fact tables to any configured DATE_TIME dimension, in order to group the facts that are related to the same interval and/or convert the END_TS timestamp to an appropriate time zone.
TENANT_KEY
The surrogate key that is used to join the TENANT dimension to the fact tables.
MEDIA_SERVER_IXN_GUID
The interaction GUID, as reported by Interaction Server. This value is the ID of the chat session. This GUID might not be unique. The value allows you to associate bot session details with chat session details by using the following references:
- CHAT_SESSION_FACT.MEDIA_SERVER_IXN_GUID = BGS_SESSION_FACT.MEDIA_SERVER_IXN_GUID
- AND CHAT_SESSION_FACT.START_DATE_TIME_KEY = BGS_SESSION_FACT.INTERACTION_SDT_KEY
You can also associate bot session details directly with interaction details by using the following references:
- INTERACTION_FACT.MEDIA_SERVER_IXN_GUID = BGS_SESSION_FACT.MEDIA_SERVER_IXN_GUID
- AND INTERACTION_FACT.START_DATE_TIME_KEY = BGS_SESSION_FACT.INTERACTION_SDT_KEY
INTERACTION_SDT_KEY
The value of the START_DATE_TIME_KEY field of the INTERACTION_FACT record that is identified by the MEDIA_SERVER_IXN_GUID field. In a partitioned database, INTERACTION_SDT_KEY in combination with MEDIA_SERVER_IXN_GUID forms the value of the composite primary key for the INTERACTION_FACT table.
DURATION
The duration, in milliseconds, of the BGS session.
MESSAGES_SENT
The number of messages sent by the bot in the BGS session.
MESSAGES_RECEIVED
The number of messages received by the bot in the BGS session.
MEDIA_TYPE_KEY
The surrogate key that is used to join the MEDIA_TYPE dimension to the fact tables. The MEDIA_TYPE_KEY references the MEDIA_TYPE dimension record where the value of the reporting data attribute matches MEDIA_TYPE.MEDIA_NAME_CODE.
BGS_BOT_NAME_DIM_KEY
The surrogate key that is used to join the BGS_BOT_NAME_DIM dimension to the fact table, to identify the name of the bot used in the session.
BGS_BOT_DIM_KEY
The surrogate key that is used to join the BGS_BOT_DIM dimension to the fact table, to identify the category and function of the bot used in the session.
BGS_SESSION_DIM_KEY
The surrogate key that is used to join the BGS_SESSION_DIM dimension to the fact table, to describe characteristics of the session.
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.
UPDATE_AUDIT_KEY
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_BGS_SESSION_FACT_SDT | Improves access time, based on the Start Date Time key. |
Index I_BGS_SESSION_FACT_SDT
| Field | Sort | Comment |
|---|---|---|
| START_DATE_TIME_KEY | Ascending |
Subject Areas
No subject area information available.