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What is data Pump process in GoldenGate?
The DataPump acts as a secondary extract process where it reads the records from Local Trail Files and delivers to the Target system Trail files through the collector. Data Pump is also known as secondary extract process. It is always recommended to include data Pump in Goldengate configuration.
When should I use Oracle Golden Gate?
Using Oracle GoldenGate, you can move committed transactions across multiple heterogeneous systems in your enterprise. Oracle GoldenGate enables you to replicate data between Oracle databases to other supported heterogeneous database, and between heterogeneous databases.
What is pump in Golden Gate?
The Pump process is an optional component of the replication mechanism and its main benefit is its usefulness in ensuring robustness in the replication configuration when there is a system or network failure. …
What is Golden Gate process?
There are a number of data replication processes that are common to both Oracle GoldenGate architectures. Replicat is a process that delivers data to a target database. It reads the trail file on the target database, reconstructs the DML or DDL operations, and applies them to the target database.
What is the difference between physical and logical standby database?
The logical standby database is a database that does not have the schema structure exactly similar to the source database. In contrast, a physical standby database is a database that replicates the exact contents of its primary database across the Oracle Net Network layer.
What is Golden Gate configuration?
In oracle goldengate unidirectional configuration allows data workflow in one direction, from source to target only. It is an optional process which transmits extracted data from the source database server to the target database server.
How do I start the Golden Gate process?
Start the GoldenGate Manager on the source system and the target system.
- At a command prompt, create the parameter file. GGSCI> EDIT PARAMS MGR.
- If you are prompted to create a new file. mgr.prm.
- In the file, add. PORT.
- Start the GoldenGate Manager. GGSCI> START MGR.
- Verify the port used by the GoldenGate Manager.