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Overview

The Workforce Management (WFM) ETL Database schema contains Dimension, Fact, Service and Control, and Referred Info Mart tables.

The Dimension tables correspond to the WFM Organization, Configuration, and Policy objects, and provide sorting, grouping, and filtering capabilities for reports. The Fact tables contain Adherence, Performance, and Schedule information and can be sorted, grouped, and filtered by dimensions.

The ETL database script includes database-stored procedures that enable automated purging of the WFM ETL database.

This reference contains detailed descriptions of these tables (summarized in this topic), and examples of queries that can be run on the table data.

There are three types of Dimension tables.

  1. General tables include:
    • WFM_BU—Business unit descriptive information.
    • WFM_SITE—Site descriptive information.
    • WFM_TEAM—Team descriptive information.
    • WFM_AGENT—Agent descriptive information.
    • WFM_ACTIVITY_TYPE—Activity types.
    • WFM_ACTIVITY—Activity descriptive information.
  2. Schedule tables include:
    • WFM_SSG_TYPE—Schedule State Group types.
    • WFM_SSG—Schedule State Group descriptive information.
    • WFM_STATE_TYPE—Schedule state types.
    • WFM_STATE—Schedule state descriptive information.
  3. Performance tables include:
    • WFM_PERF_ITEM—Performance statistics.
See all Dimension Tables in detail.

The Fact tables provide the following data:

  • Agent/team/site adherence totals aggregates for the calendar day and for the 15-minute interval.
  • Agent/team/site schedule totals aggregates for the schedule day and for the 15-minute interval.
  • Agent schedule states.
  • Schedule state and Schedule State Group (SSG) duration aggregates for the 15-minute interval.
  • Numerous activity (single-site, multi-site, Activity Group) and site performance statistics aggregates for the calendar day and for the 15-minute interval.
There are three types of Fact tables.
  1. Adherence tables inlcude:
    • WFM_ADH_AGENT_DAY—Aggregate of the agent adherence information for 24-hour days.
    • WFM_ADH_AGENT_TIMESTEP—Aggregate of the agent adherence for 15-minute intervals.
  2. Schedule tables include:
    • WFM_SCH_AGENT_DAY—Agent schedule day information.
    • WFM_SCH_AGENT_TIMESTEP—Aggregate of agent’s schedule totals for 15-minute intervals.
    • WFM_SCH_AGENT_STATE—Agent Schedule state information.
    • WFM_SCH_AGENT_STATE_TIMESTEP—Aggregate of schedule state duration for 15-minute intervals.
  3. Performance tables include:
    • WFM_PERF_ITEM_DAY—Performance statistics in 24-hour day granularity
    • WFM_PERF_ITEM_TIMESTEP—Performance statistics in 15-minute granularity
See all Fact Tables in detail.

There is one Service and Control table:

  • WM_DB_VERSION—Internal version table.

There are six Referred Info Mart tables:

  1. CTL_AUDIT_LOG
  2. DATE_TIME
  3. TIME_ZONE
  4. GIDB_GC_TENANT
  5. GIDB_GC_SWITCH
  6. GIDB_GC_AGENT

There are three categories of ETL query examples:

  1. Adherence queries
  2. Schedule queries
  3. Performance statistics queries
See all Query Examples in detail.

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This page was last modified on June 27, 2017, at 11:33.