You have an issue where all threads are waiting for a specific transaction to be executed first. What is this issue related to?
You have an issue where all threads are waiting for a specific transaction to be executed first. What is this issue related to?
The issue where all threads are waiting for a specific transaction to be executed first is typically related to barrier transactions in a Coordinated Replicat. Barrier transactions are a mechanism to coordinate the application of transactions across multiple threads to ensure data consistency and integrity.
Your Goldengate deployment is using a shared wallet, and older versions of the master key should be retained after the master key is renewed until all processes are using the newest version.
How should you determine whether all of the processes are using the newest version so that you can delete older versions of the master key?
In a Goldengate deployment using a shared wallet, you need to ensure that all processes have transitioned to using the newest master key version before old versions can be safely deleted. The correct approach is to verify the SCN (System Change Number) mined with the old key in the report files of each Extract process immediately after the master key renewal. This ensures that you have tracked which part of the data each Extract process has mined and confirms that no processes are using the old master key version.
What is the function of the GoldenGate JAgent?
The function of the GoldenGate JAgent is to enable communication between GoldenGate and monitoring tools such as Monitor and Enterprise Manager Agent. This allows for monitoring and managing GoldenGate processes effectively, ensuring that all necessary administrative tasks can be performed efficiently.
What software is required prior to running Oracle GoldenGate in a Windows Server environment?
Before running Oracle GoldenGate in a Windows Server environment, you need to install the Microsoft Visual C++ 2010 SP1 Redistributable Package. This is a required prerequisite as Oracle GoldenGate depends on certain libraries provided by this package to function correctly.
Which statement is valid for DDL replication?
The WILDCARDRESOLVE parameter in Oracle GoldenGate can be set to IMMEDIATE to process wildcards correctly in DDL statements. If WILDCARDRESOLVE is set to any value other than the default DYNAMIC, including IMMEDIATE, it must be configured properly to avoid process errors. Therefore, the option stating that DDL replication can use WILDCARDRESOLVE IMMEDIATE is valid.