Best Preparations of 1Z1-947 Exam 2025 Oracle GoldenGate Unlimited 147 Questions
Focus on 1Z1-947 All-in-One Exam Guide For Quick Preparation.
NEW QUESTION # 11
Which parameter is typically associated with an Extract group in Oracle GoldenGate?
- A. Obey
- B. DiscardFile
- C. Map
- D. ExtTrail
Answer: D
Explanation:
Extract with group name, database login parameters; ExtTrail or RmtHost and RmtTrail; Table, and others. These can be found in the section titled "Extract Parameter Categories."
NEW QUESTION # 12
You were assigned to install the Oracle GoldenGate 19c Microservices architecture software. There are three things that need to be done for the installation process: Install the software using the Oracle Universal Installer. Set the necessary environment variables. Deploy an Oracle GoldenGate instance using the configuration assistant, oggc a. What will running the oggca.sh utility do?
- A. Launch GoldenGate instance wizard to guide you through creating an Extract and a Replicat.
- B. Configure the Service Manager and the other Microservices architecture servers.
- C. Create the administration user for the GoldenGate instance.
- D. Create a database user for the GoldenGate instance.
Answer: B
Explanation:
Using oggca.sh to configure the service manager and source and target deployments. In the overview-- in this practice, you use the oggca.sh utility to configure the service manager and the two MA deployments.
NEW QUESTION # 13
You need to configure the source database, target database, and Oracle GoldenGate for conflict detection and resolution (CDR). You want the full before image of each record, but your database does not provide a before image in the log record and must be configured to do so with supplemental logging. How should you proceed?
- A. Include the UPDATAROWEXISTS command.
- B. Include the ADD TRANDATA command.
- C. Include the OVERWRITE command.
- D. Include the USEDELTA command.
Answer: B
Explanation:
To enable full before images for Conflict Detection and Resolution (CDR), use the ADD TRANDATA command to enable supplemental logging on the source table, ensuring key and changed column data is captured in the redo logs.
NEW QUESTION # 14
Which is an invalid combination for EVENTACTIONS with options?
- A. EVENTACTIONS (CHECKPOINT BOTH, STOP)
- B. EVENTACTIONS (CHECKPOINT AFTER, ABORT)
- C. EVENTACTIONS (CHECKPOINT BEFORE, ABORT)
- D. EVENTACTIONS (CHECKPOINT BOTH, IGNORE)
Answer: D
Explanation:
The combination CHECKPOINT BOTH with IGNORE is invalid because IGNORE tells Replicat to skip the transaction, while CHECKPOINT BOTH implies a complete apply and checkpoint - which contradicts the action of ignoring the transaction.
NEW QUESTION # 15
User ______ are a set of variables.
- A. Exits
- B. Macros
- C. Procedures
- D. Tokens
Answer: D
Explanation:
Tokens are variable sets used in parameter files.
NEW QUESTION # 16
You can connect to the Receiver Server to manage (start and stop) the configured data paths.
- A. TRUE
- B. FALSE
Answer: A
Explanation:
Receiver Server can start/stop data paths.
NEW QUESTION # 17
What are the five main components of Oracle GoldenGate Microservices Architecture (MA)?
- A. AdminClient, Logger, Trail Viewer, Deploy Agent, OGGBridge
- B. Monitor Server, Extract Server, Replicat Server, Admin Console, Trail Manager
- C. Service Manager, Administration Server, Distribution Server, Receiver Server, Performance Metrics Server
- D. Extract, Pump, Replicat, Trail, Checkpoint
Answer: C
Explanation:
These are the key microservices in GoldenGate MA used for deployment, management, data distribution, and monitoring.
NEW QUESTION # 18
Integrated delivery works only with trail files from integrated capture.
- A. TRUE
- B. FALSE
Answer: B
Explanation:
Integrated delivery can use trail files from classic or integrated capture.
NEW QUESTION # 19
You made changes to the GLOBALS parameter file using an editor on the OS. After saving your changes, you noticed the changes did not take effect. What would be the reason for this?
- A. You did not make changes on the OS logged in as the GoldenGate Administrator user.
- B. You did not stop all replication processes running in so the changes can take effect.
- C. You did not MGR so the changes can take effect.
- D. You did not restart GGSCI.
Answer: D
Explanation:
This is because GLOBALS parameters are read only at GGSCI startup, unlike other dynamic parameter files (e.g., Extract or Replicat configs). ?? So without restarting GGSCI, your changes won't be recognized.
NEW QUESTION # 20
In Oracle RDBMS sharding architecture, shardgroups checkpoint their data on a shared disk to ensure data integrity.
- A. TRUE
- B. FALSE
Answer: B
Explanation:
Shards are independent and don't checkpoint to shared disks.
NEW QUESTION # 21
The IF function is used to test one or more conditions and return a value. The Replicat parameter file has the following entry:
- A. Central
- B. Pacific
- C. East
- D. Mountain
Answer: C
Explanation:
The logic in this statement: text Copy Edit @IF(@VALONEOF(STATE, 'CO', 'TX', 'IL'), 'PACIFIC', 'EAST') It checks if the value of STATE is CO, TX, or IL. If true ? returns 'PACIFIC' If false ? returns 'EAST' Since 'CA' is not in that list, the result will be: text Copy Edit TIME ZONE = 'EAST'
NEW QUESTION # 22
Which parameter for GoldenGate 19c enables DDL replication for a Replicat?
- A. Enabled by default
- B. GETDDL
- C. TARGETDDL
- D. USEDDL
Answer: A
Explanation:
In Oracle GoldenGate 19c, Replicat is indeed configured to process DDL by default. So, if DDL statements are captured by Extract and passed in the trail files, Replicat will apply them without needing extra configuration.
NEW QUESTION # 23
Only the EncryptTrail Extract parameter should be used to encrypt/decrypt trail file records.
- A. TRUE
- B. FALSE
Answer: B
Explanation:
EncryptTrail is not the only way to encrypt trail files.
NEW QUESTION # 24
With BATCHSQL enabled, what causes a Replicat to use normal mode operation?
- A. Statements that cause errors
- B. Statements with rows between 8k and 24k in length
- C. When server memory < 8 GB
- D. When BATCHSQL and GROUPTRANSOPS coexist
Answer: B
Explanation:
When BATCHSQL is enabled in Oracle GoldenGate Replicat, it tries to optimize performance by grouping multiple SQL statements and applying them in batches using array operations. However, if an error occurs during the execution of a batched group of statements, GoldenGate automatically switches the Replicat into "normal mode" (i.e., one-by-one row apply) for that transaction to allow better error handling and diagnostics.
NEW QUESTION # 25
What are the four Oracle GoldenGate use cases?Backup and recovery
- A. Backup and recovery
- B. Zero downtime upgrades and migrations
- C. Real-time data warehousing
- D. Real-time discovery
- E. Data center load balancing by using multimaster replication
- F. Offload reporting
Answer: B,C,E,F
Explanation:
GoldenGate Key Use Cases Include: Active-active replication (multimaster) Zero-downtime migrations Real-time reporting (offloading workload) Real-time ETL / data warehousing
NEW QUESTION # 26
Which tools would you use to determine if all Oracle GoldenGate processes are up and running?
- A. CMDSEC
- B. GGSCI
- C. Process report
- D. Oracle GoldenGate Monitor
- E. tcpers
Answer: B,C,D
Explanation:
Use GGSCI, process reports, or Monitor to check running processes.
NEW QUESTION # 27
Why might you use multiple data pumps for one source trail?
- A. Reduce redo generation
- B. Send to multiple targets and improve parallelism
- C. Minimize CPU usage
- D. Encrypt extract data
Answer: B
Explanation:
To support multiple target systems, table separation, and parallel processing.
NEW QUESTION # 28
Which valid Extract or Replicat statements using the @RANGE function for an Acct table with a Primary Key on the AccountID column?
- A. FILTER (@RANGE (2, 2, AccountID));
- B. FILTER (@RANGE 2, 2, ID);
- C. MAP sales.acct, TARGET sales.acct, FILTER (@RANGE (1, 3, ID));
- D. MAP sales.acct, TARGET sales.acct, FILTER (@RANGE (2, 3, AccountID));
- E. TABLE fin.Sales, FILTER (@RANGE (1, 2));
Answer: D
Explanation:
This option is the only one that follows correct syntax and uses:
* The MAP clause (required)
* A valid FILTER(@RANGE(...)) expression
* Correct number of arguments: @RANGE(start, mod, column)
* A proper column name: AccountID (primary key)
NEW QUESTION # 29
You are concerned that the process report generation in your production environment will become too large and not contain useful statistics.
- A. Use the ADD EXTTRAIL command option MEGABYTES.
- B. Use the parameter REPORTROLLOVER.
- C. Use the parameter REPORT.
- D. GoldenGate automatically generates a new report when the processes start.
Answer: B
Explanation:
The REPORTROLLOVER parameter lets you automatically rotate and archive GoldenGate process report files based on size, time, or process restarts, preventing them from growing too large and cluttering with old data.
NEW QUESTION # 30
Which Oracle GoldenGate parameter manages conflicts between initial load and change replication?
- A. DiscardFile
- B. HandleCollisions
- C. PASSTHRU
- D. CheckpointTable
Answer: B
Explanation:
HandleCollisions, specified in the Replicat parameter file. Should be turned off after initial load is complete.
NEW QUESTION # 31
When using CHECKPOINT BEFORE for EVENTACTIONS, what will an Extract do?
- A. Extract will stop at the end of the transaction.
- B. Extract will checkpoint on the starting boundary of the transaction.
- C. Extract will checkpoint at the end of the transaction.
- D. Extract will Abend while processing the transaction.
Answer: B
Explanation:
The CHECKPOINT BEFORE clause in EVENTACTIONS causes the Extract to record a checkpoint at the beginning of the transaction, ensuring any triggered action can safely be retried if needed.
NEW QUESTION # 32
Which tools would you use to determine if all Oracle GoldenGate processes are up and running?
- A. CMDSEC
- B. GGSCI
- C. Process report
- D. Oracle GoldenGate Monitor
- E. tcpers
Answer: B,C,D
Explanation:
Use GGSCI, process reports, or Monitor to check running processes.
NEW QUESTION # 33
To identify a bottleneck, where should monitoring begin?
- A. From the source to the target
- B. From the target back to the source
Answer: B
Explanation:
Start lag analysis from the target to trace bottlenecks.
NEW QUESTION # 34
Where can you view Oracle GoldenGate command syntax?
- A. AWR Report
- B. SQL*Plus Guide
- C. Command Line Interface Reference
- D. Data Dictionary Views
Answer: C
Explanation:
Help or Command Line Interface Reference for Oracle GoldenGate
NEW QUESTION # 35
......
Guaranteed Success with 1Z1-947 Dumps: https://pass4sure.dumpstorrent.com/1Z1-947-exam-prep.html