GoldenGate, Streams and Distributed Database (MOSC)

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logminer data dictionary

edited Feb 2, 2016 8:02PM in GoldenGate, Streams and Distributed Database (MOSC) 1 commentAnswered ✓

Hi,

How does log miner data dictionary keep in sync with the source data dictionary? If I register and started two GoldenGate downstream Integrated Extract at T0 and started them.  I understand in the Source DB, a consistent log miner data dictionary is created in the redo log and shipped to downstream for IE. Downstream IE uses this redo log that contains dictionary to build a log miner dictionary.    If in T1,  a column in a source table is dropped and another column is added. Those DDLs are in the redo log then shipped downstream. Does Extract process use those DDLs

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