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Adding new tables

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  1. Pause the apply process (PAUSE APPLY)
  2. PREPARE the new table. Dbvisit Replicate will give the SCN of where the table will be replicated from. 
  3. Use the SCN from step 2 to load the historical data (Example use datapump with flashback_scn=xxx)
  4. Resume the replication (RESUME APPLY)
Noteinfo

The PREPARE commands add supplemental logging to the table if it was not there yet. This can unfortunately result in the ORA-01466 error while performing step 3.

Therefore, use following commands to prepare a new table. In following example, scott.emp table is prepared. It first adds the supplemental logging, then waits for the SCN to advance then it does the actual PREPARE: 

dbvrep>ENGINE SUPPLEMENTAL LOGGING TABLE SCOTT.EMP ENABLE PRIMARY KEY
dbvrep>ENGINE WAIT_SCN_FLIP
dbvrep>PREPARE TABLE SCOTT.EMP

Note that the table needs to exist on the target side before the apply process can be resumed. Using a datapump in step 3 is a good choice, since the import creates table automatically if it does not exist.

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