2026 Realistic 1Z1-947 Dumps Latest Oracle Practice Tests Dumps
1Z1-947 Dumps PDF - 1Z1-947 Real Exam Questions Answers
NEW QUESTION # 26
A macro is a built-in automation tool that enables you to call a stored set of processing steps. It can consist of a set of parameters that can be referenced from within a parameter file. What is true about the parameters of a macro?
- A. The parameters in a macro cannot be dynamic parameters.
- B. You cannot have macros in a GLOBALS parameter file.
- C. Macros can only be defined at the source site in the Extract parameter file.
- D. You can reuse a group of parameters in commands and functions by using a macro.
Answer: D
Explanation:
A macro in Oracle GoldenGate lets you define a reusable set of parameters that can be inserted into multiple parameter files or locations, promoting consistency and efficiency in Extract or Replicat configurations.
NEW QUESTION # 27
Key names and values can be stored in:
- A. DefsFile
- B. GLOBALS
- C. ENCKEYS
- D. SourceDefs
Answer: C
Explanation:
ENCKEYS stores key-value pairs for encryption.
NEW QUESTION # 28
What Oracle GoldenGate microservices component is used to handle all incoming trail files?
- A. Administration server
- B. Service Manager
- C. Trail File server
- D. Receiver server
Answer: D
Explanation:
In Oracle GoldenGate's Microservices Architecture, the Receiver Server is the component responsible for handling all incoming trail files.
NEW QUESTION # 29
Using adminclient, you can add a data pump Extract using the command: "ADD EXTRACT <ext name>, EXTTRAILSOURCE <trail file>"
- A. FALSE
- B. TRUE
Answer: A
Explanation:
adminclient doesn't support EXTTRAILSOURCE; it's not used in Extract setup.
NEW QUESTION # 30
You have offloaded data from the source onto a file. What method would you use to perform your initial load onto the target database?
- A. GoldenGate Direct Load
- B. File to Replicat
- C. File to database utility
- D. Direct bulk load to SQL*Loader
Answer: D
Explanation:
When data is offloaded to a file, using SQL*Loader for a direct bulk load is the most efficient method. It leverages Oracle's optimized loading capabilities to handle large datasets effectively, minimizing resource usage and time.
NEW QUESTION # 31
Oracle GoldenGate writes OS-level errors to:
- A. Discard file
- B. Process report
- C. System log
- D. Event log
Answer: C
Explanation:
System log is where OS-level errors are recorded.
NEW QUESTION # 32
Which of the following is not an initial load method in Oracle GoldenGate?
- A. Direct load
- B. SQL*Net Load
- C. File to Replicat
- D. File to database utility
Answer: B
Explanation:
File to Replicat, File to database utility, Direct load & Direct bulk load (via SQL*Loader API)
NEW QUESTION # 33
How is Integrated Capture different from Classic Capture?
- A. Integrated Capture is different because it automatically configures the Capture process of GoldenGate.
- B. Integrated Capture is different because it captures processes to integrate with an application server.
- C. Integrated Capture is different because it receives Logical Change Records (LCRs) directly from a database logmining server.
- D. Integrated Capture is different because it connects directly to the inbound server to apply transactions.
Answer: C
Explanation:
The main difference between Integrated and Classic Capture in Oracle GoldenGate lies in how changes are captured from the database. Integrated Capture uses a database logmining server to receive Logical Change Records (LCRs) directly, while Classic Capture directly reads redo log files.
NEW QUESTION # 34
Which mechanism is used by Extract to ensure that data integrity and fault tolerance are maintained in the data source and trail?
- A. Commit sequence order
- B. Manager process
- C. Logical change records
- D. Checkpoints
Answer: D
NEW QUESTION # 35
In integrated mode, the Replicat process leverages the apply processing functionality that is available within the Oracle database. How does it operate?
- A. It reads the Oracle GoldenGate trail, performs data filtering, mapping, and conversion. Then, it constructs logical change records (LCRs) from source database DML transactions. DDL is applied directly by Replicat. Finally, it transmits the LCRs to the inbound server, which applies the data to the target database.
- B. It reads the Oracle GoldenGate trail, performs data filtering, mapping and conversion. Then, it transmits the regular change records to the inbound server, which applies the data to the target database.
- C. It reads the Oracle GoldenGate trail, performs data filtering, mapping and conversion. Then, it constructs logical change records from source database DML transactions. Next, it uses standard SQL to apply data directly to the target tables.
- D. It reads the Oracle GoldenGate trail, performs data filtering, mapping, and conversion. Then, it constructs logical change records (LCRs) from source database DML transactions. Then it is attached to a background process in the target database by means of lightweight streaming mechanism, which transmits the LCRs to the inbound server, which applies the data to the target database.
Answer: A
Explanation:
Integrated Replicat constructs LCRs for DML, sends them to the inbound server for apply, while DDL is applied directly by Replicat-not through the inbound server.
NEW QUESTION # 36
You can connect to the Receiver Server to manage (start and stop) the configured data paths.
- A. FALSE
- B. TRUE
Answer: B
Explanation:
Receiver Server can start/stop data paths.
NEW QUESTION # 37
Which is an invalid combination for EVENTACTIONS with options?
- A. EVENTACTIONS (CHECKPOINT BOTH, IGNORE)
- B. EVENTACTIONS (CHECKPOINT BEFORE, ABORT)
- C. EVENTACTIONS (CHECKPOINT BOTH, STOP)
- D. EVENTACTIONS (CHECKPOINT AFTER, ABORT)
Answer: A
Explanation:
According to Oracle GoldenGate documentation, IGNORE cannot be combined with any CHECKPOINT option. CHECKPOINT implies data consistency, while IGNORE skips the transaction entirely-creating a logical conflict.
NEW QUESTION # 38
What is the main advantage of using a data pump Extract?
- A. Faster row compression
- B. Secure REST access
- C. Trail retention at source for recovery
- D. Enables load balancing
Answer: C
Explanation:
It allows recovery if the network or target system fails by maintaining a local trail.
NEW QUESTION # 39
In Oracle RDBMS sharding architecture, shardgroups checkpoint their data on a shared disk to ensure data integrity.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
Shards are independent and don't checkpoint to shared disks.
NEW QUESTION # 40
Source and target tables have the same column order, data types, and column sizes, yet different table and column naming. Which Replicat parameter will handle this mapping?
- A. COLMAP (USEDEFAULTS)...
- B. SOURCEDEFS
- C. ASSUMETARGETDEFS
- D. COLMAP (TargetColumnName=SourceColumnName, ...)
Answer: D
Explanation:
When source and target tables have the same column order, data types, and sizes, but different table or column names, you need to explicitly map columns using the COLMAP parameter in the Replicat parameter file.
NEW QUESTION # 41
You need to manually patch Oracle GoldenGate source and targets. How should you proceed?
- A. Stop access to the source and target databases. Start applying the patch on the source. Stop the data pump and Replicat. Apply the patch on the target. Start the Oracle GoldenGate processes whenever you are ready to begin capturing user activity again.
- B. Stop access to the source database. Allow Extract to finish capturing the transaction data that remains in the transaction log and stop Extract. Start applying the patch on the source and on the target. Start the Oracle GoldenGate processes whenever you are ready to begin capturing user activity again.
- C. Stop access to the source. Allow Extract to finish capturing the transaction data that remains in the transaction log and stop Extract. Start applying the patch on the source. Wait until the data pump/Replicat are finished processing the data in their respective trails. Stop the data pump/Replicat. Apply the patch on the target. If the patches changed table defs, run DEFGEN for the source tables to generate updated source defs, and then replace the old defs with the new ones in the existing source defs file on the target. Start GG processes when ready to begin capturing activity again.
- D. Stop access to the source and target databases. Allow Extract to finish capturing the transaction data that remains in the transaction log and stop Extract. Start applying the patch on the source. Wait until the data pump (if used) and Replicat are finished processing the data in their respective trails. Stop the data pump and Replicat. Apply the patch on the target. Start the Oracle GoldenGate processes whenever you are ready to begin capturing user activity again.
Answer: C
Explanation:
This is the only option that:
* Waits for Extract to finish capturing remaining redo/transaction log data ✅
* Waits for Data Pump and Replicat to reach EOF ✅
* Properly stops components in sequence ✅
* Accounts for definition file updates (DEFGEN) if metadata changes ✅
NEW QUESTION # 42
Where can Oracle GoldenGate software be downloaded officially?
- A. Oracle Database Utilities
- B. My Oracle Support
- C. OTN or http://edelivery.oracle.com
- D. Oracle Cloud Marketplace
Answer: C
NEW QUESTION # 43
Invisible columns are columns that are part of a table but not part of the results in a select. When Data Definition Language (DDL) replication is enabled, invisible and virtual columns created in the source environment are replicated in the target environment. What parameter in Extract will exclude invisible columns from replication when using the Integrated Extract?
- A. NOHIDDENCOLUMNS
- B. EXCLUDEHIDDENCOLUMNS
- C. NOINVISIBLECOLUMNS
Answer: B
Explanation:
"Oracle GoldenGate supports replication of invisible columns in Extract.
If you want to exclude them, use the EXCLUDEHIDDENCOLUMNS parameter."
NEW QUESTION # 44
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