Before you begin, identify the tables that you want to delete data from by using partition exchange. In the corresponding entities, create interim tables and add the tables. Then, configure the interim table.
Access the entity that includes the tables.
Create an interim table.
You may want to indicate in the description that the interim table is for partition exchange.
In the
Tables
tab, add the tables.
In the
Default Columns
tab, add the following entries for the table owner, table name, and partition name:
Order
Name
Type
Length
Select Clause
1
TABLE_OWNER
VARCHAR2
50
A.TABLE_OWNER
2
TABLE_NAME
VARCHAR2
50
A.TABLE_NAME
3
PARTITION_NAME
VARCHAR2
50
A.PARTITION_NAME
Configure the select clause for the partition name.
The configuration depends on if all of the source tables in the interim table are partitioned, not partitioned, or both. If the source table is partitioned and you archive data from multiple partitions in the table, then list each partition from which you archive data.