Change Capture
·
During a full load, Oracle
Bl Applications extracts:
— All
records from tables that are sources for dimension tables
— Records
that were created after an "Initial Extract Date" from
tables
that are sources for fact tables
·
During an incremental load,
Oracle Bl Applications
extracts:
extracts:
— Records
that have changed or were created after a "Last
Extract Date." This is done by comparing the Last Extract
Date value to a "Last Updated Date" (or LUD) type column in
the source table. If the source table does not have such a
column, Oracle Bl Applications extracts all records from that
table.
Extract Date." This is done by comparing the Last Extract
Date value to a "Last Updated Date" (or LUD) type column in
the source table. If the source table does not have such a
column, Oracle Bl Applications extracts all records from that
table.