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New Oracle 1Z0-447 Exam Dumps Collection (Question 4 - Question 13)
Q4. What is the key purpose of GoldenGate trail files?
A. They are a persistent storage area for captured transactions.
B. They are configuration files for the GoldenGate processes.
C. They are checkpoint files for the GoldenGate processes.
D. They are database auditing logs where GoldenGate captures changes.
Answer: C
Q5. You are running multiple installations of Oracle GoldenGate on the same Windows server. How can you differentiate the different Manager services?
A. Create aGLOBALSfile for each installation and use theMGRSERVNAMEparameter, with a unique name.
B. Include the parameterSERVICENAMEin each Manager, with a unique name.
C. Accept the default service name and manually edit within the Services applet.
D. Multiple Manager services are not allowed on the same Windows server.
Answer: A
Q6. When is a Pump not required to connect to a source database?
A. when transformations, filtering, and mapping are required
B. when look-ups are needed against the source database
C. when aPASSTHRUparameter is used
D. when aNOPASSTHRUparameter is used
Answer: B
Q7. Which three are types of encryption supported by OGG?
A. Parameter file encryption
B. Password
C. Trial file encryption
D. Message encryption
Answer: A B C
Q8. Which Logdump command is used to check how many change records are in the trail file?
A. STATS
B. REPORT
C. REPORTCOUNT
D. COUNT
Answer: D
Q9. Identify the correct statement regarding Trails.
A. Extract and Pump are different OS level executable binary files.
B. Extracts cannot perform filtering, mapping, and transformations.
C. RMTTRAILis for remote trails andEXTTRAILis for local trails.
D. Extract is typically used to produce local trail files over a TCP/IP connection.
Answer: B
Q10. You want to generate an extract file or trail in a non-GoldenGate canonical format like those used in the Initial Load file-tou2013database utility. How should you configure GoldenGate in order to accomplish this?
A. Configure Replicat with theFORMATASCII SQLLOADER OPTION.
B. Configure Extract with theFORMATSQL SQLLOADER OPTION.
C. Configure Extract with theFORMATASCII SQLLOADER OPTION.
D. Configure Replicat with theFORMATXML OPTION.
Answer: C
Q11. If multiple GoldenGate processes are accessing a set of trial files which of the processes should include the PURGEOLDEXTRACTS parameter to trigger trail file clean up?
A. Manager
B. Extract
C. Replicat
D. Both Extract and Replicat
Answer: A
Explanation:
In reference guide, page 256, and I quote "If multiple groups are reading the same set of trail files, one process could purge a file before another is finished with it. Instead, use theManager version of PURGEOLDEXTRACTS, which is the preferred use of the parameter in all GoldenGate configurationsbecause it allows you to manage trail files in a centralized fashion."
Q12. Your Extract process, which is using an Oracle database, has stopped with uncommitted transactions. How should you guarantee an efficient recovery after Extract has stopped?
A. Use theFORCETRANSandPURGEORPHANEDTRANSACTIONSparameters to control the bounded recovery feature of the general Extract checkpointing facility.
B. Use theWARNLONGTRANSparameter to control the bounded recovery feature of the general Extractcheckpointing facility.
C. Use theBRparameter to control the bounded recovery feature of the general Extract checkpointing facility.
D. Use thePURGEORPHANEDTRANSACTIONSparameter to control the bounded recovery feature of the general Extract checkpointing facility.
Answer: C
Q13. If multiple GoldenGate processes are accessing a set of trail files, which process should include the PURGEOLDEXTRACTS parameter to trigger trail file clean-up?
A. Manager
B. Replicat
C. Extract
D. Extract and Replicat
Answer: A
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