Exam Name: Oracle Big Data 2017 Implementation Essentials
Certification Provider: Oracle
Corresponding Certification: Oracle Big Data Appliance
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Oracle 1z1-449 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Big Data 2017 Implementation Essentials |
| Exam Number: | 1Z0-449 |
| Passing Score: | 64% |
| Real Exam Qty: | 77 |
| Exam Format: | Multiple Choice |
| Available Languages: | English |
| Exam Duration: | 120 minutes |
| Related Certifications: | Oracle Big Data Certified Implementation Specialist |
| Exam Price: | USD 245 |
| Certificate Validity Period: | Oracle certifications generally do not expire, but may become retired or superseded by newer versions |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Pearson VUE testing center or Oracle-authorized online proctored exam (availability dependent on Oracle policies at the time of registration). |
| Pre Condition: | No mandatory prerequisite exam. Oracle recommends hands-on experience with Oracle Big Data solutions and Hadoop technologies. |
| Official Syllabus URL: | https://education.oracle.com/oracle-big-data-2017-implementation-essentials/pexam_1Z0-449 |
Oracle 1z1-449 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Big Data Analytics and Discovery | 10% | - Analytics Tools
|
| Topic 2: Security and Administration | 10% | - Platform Management
|
| Topic 3: Big Data Fundamentals | 10% | - Big Data Concepts
|
| Topic 4: Hadoop Ecosystem | 25% | - Data Processing
|
| Topic 5: Oracle Big Data Platform | 15% | - Oracle Big Data Components
|
| Topic 6: NoSQL Database | 15% | - Oracle NoSQL Database
|
| Topic 7: Big Data Integration | 15% | - Integration Technologies
|
Oracle 1z1-449 Exam — Everything You Are Wondering
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The Oracle Big Data 2017 Implementation Essentials syllabus spans 7 domains, headlined by Big Data Analytics and Discovery (10%), Oracle Big Data Platform (15%), and Security and Administration (10%). The full weighted outline is in the syllabus section above — our materials strictly follow it, and so should your study plan.
The 1z1-449 exam — formally the Oracle Big Data 2017 Implementation Essentials — is Oracle's certification exam for validating professional skills with its technologies; passing it earns the Oracle Big Data Appliance certification, a Implementation Specialist-level credential. It is popular among job seekers for a simple reason: employers trust vendor-issued proof of skill. It also opens the path toward Oracle Big Data Certified Implementation Specialist.
The 1z1-449 exam gives you 77 questions to complete within 120 minutes. That pacing is tighter than it looks on paper, and untimed practice will not reveal it. Rehearse with the TestKingIT Windows software or online engine in timed mode — repeating full-length mocks until your rhythm holds is what turns preparation time into passing margin.
Passing requires 64%, and official registration costs USD 245. Remember the fee buys one attempt only — a retake is billed in full again. The budget-friendly approach is to measure yourself first: work through 72 practice questions at TestKingIT under timed conditions until you clear the passing mark consistently, and only then pay for the seat.
No mandatory prerequisite exam. Oracle recommends hands-on experience with Oracle Big Data solutions and Hadoop technologies.
Vendor policies change from time to time, so before scheduling, confirm the current criteria on the official Oracle exam page.
Yes — TestKingIT offers a free PDF demo of the 1z1-449 practice questions so you can evaluate the content quality and verified answers before paying anything. Once you purchase, 365 days of free updates are included, and if the product expires, the update service renews at a 50% discount from your member zone.
Oracle Big Data 2017 Implementation Essentials Sample Questions:
You are attempting to start KVLite but get an error about the "port being in use".
What is the reason for the error?
- A. KVStore was also running, and KVStore and KVLite cannot run simultaneously on the same server.
- B. The listener was not started.
- C. The port was not specified so the default port 3889 (the same port as Enterprise Manager) was used.
- D. KVLite was trying to register on port 5000 when it was already running.
Correct Answer: B 🗳️
What are two of the main steps for setting up Oracle XQuery for Hadoop? (Choose two.)
- A. installing the Oracle SQL Connector for Hadoop
- B. installing the Oracle Loader for Hadoop
- C. configuring an Oracle wallet
- D. unpacking the contents of oxh-version.zip into the installation directory
Correct Answer: B,D 🗳️
Explanation: Only visible for TestKingIT members. You can sign-up / login (it's free).
Your customer has a Big Data Appliance and an Exadata Database Machine and would like to extend security. Select two ways that security works in Big Data SQL. (Choose two.)
- A. On the Big Data Appliance, Hadoop's native security is used.
- B. On the Big Data Appliance, data is encrypted by using Oracle Transparent Data
Encryption (TDE). - C. On the Big Data Appliance, Oracle Identity Management is used.
- D. On the Big Data Appliance, Oracle Advanced Hadoop Security is used for fine grained access control.
- E. On the Exadata Database Machine, Oracle Advanced Security is used for fine-grained access control.
Correct Answer: B,E 🗳️
Explanation: Only visible for TestKingIT members. You can sign-up / login (it's free).
The log data for your customer's Apache web server has seven string columns.
What is the correct command to load the log data from the file 'sample.log' into a new Hive table LOGS that does not currently exist?
- A. hive> LOAD DATA LOCAL INPATH 'sample.log' OVERWRITE INTO TABLE logs;hive>
CREATE TABLE logs (t1 string, t2 string, t3 string, t4 string, t5 string, t6 string, t7 string)
ROW FORMAT DELIMITED FIELDS TERMINATED BY ' '; - B. hive> create table logs as select * from sample.log;
- C. hive> CREATE TABLE logs (t1 string, t2 string, t3 string, t4 string, t5 string, t6 string, t7 string) ROW FORMAT DELIMITED FIELDS TERMINATED BY ' ';hive> LOAD DATA
LOCAL INPATH 'sample.log' OVERWRITE INTO TABLE logs; - D. hive> create table logs as load sample.1og from hadoop;
- E. hive> CREATE TABLE logs (t1 string, t2 string, t3 string, t4 string, t5 string, t6 string, t7 string) ROW FORMAT DELIMITED FIELDS TERMINATED BY ' ';
Correct Answer: C 🗳️
Explanation: Only visible for TestKingIT members. You can sign-up / login (it's free).
Your customer has a requirement to use Oracle Database to access and analyze the data that resides in Apache Hadoop.
What is the result of executing the following command when using Oracle SQL Connector for Hadoop?
- A. An external table called SALES_HIVE_XTAB is created to write data from a Hadoop table.
- B. A Hive table called SALES_HIVE_XTAB is created.
- C. Hadoop is configured over JDBC to connect to the Oracle database by using Big Data
SQL. - D. An external table called SALES_HIVE_XTAB is created to read data from a Hive table.
Correct Answer: D 🗳️
Explanation: Only visible for TestKingIT members. You can sign-up / login (it's free).
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