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Every answer in the Oracle Cloud Platform Application Development 2020 Specialist set from ValidExam is expert-verified — 56 practice questions for the 1Z0-1043-20 exam you can trust in 2026.
Oracle 1Z0-1043-20 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Platform Application Development 2020 Specialist |
| Exam Number: | 1Z0-1043-20 |
| Exam Format: | Multiple Response, Multiple Choice |
| Exam Price: | 245 USD |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | Not explicitly defined for this exam (Oracle certification policies may vary by program and period) |
| Related Certifications: | Oracle Cloud Application Development certifications Oracle Cloud Infrastructure (OCI) certifications |
| Real Exam Qty: | 55 |
| Available Languages: | English |
| Passing Score: | 65% |
| Recommended Training: | Oracle Cloud Learning Subscription Oracle Cloud Application Development Training |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or test center (varies by region) |
| Pre Condition: | Basic knowledge of application development, Java or similar programming language, and cloud computing concepts is recommended |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z0-1043-20 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| DevOps and Deployment Automation | - Automated deployment and scaling strategies - CI/CD pipelines for cloud applications |
| Cloud Native Application Development Concepts | - Microservices architecture principles - Cloud-native application design patterns |
| Oracle Cloud Application Development Services | - Oracle Functions - Oracle API Platform Cloud Service - Oracle Application Container Cloud Service |
| Application Integration and APIs | - REST API design and consumption - Service orchestration and integration patterns |
Oracle 1Z0-1043-20 Exam: What Candidates Ask
Yes:
Courses build the foundation; then practice smartly with the 56 practice questions for the Oracle Cloud Platform Application Development 2020 Specialist — every answer expert-verified.
The Oracle Cloud Platform Application Development 2020 Specialist is Oracle's certification exam for Oracle Cloud Platform Application Development 2020 Specialist, at the Professional level. It validates skills employers hire for, which is why it can affect your career and future. Related credentials include Oracle Cloud Infrastructure (OCI) certifications, Oracle Cloud Application Development certifications.
Files arrive by automatic email within a minute of payment — unlimited installations, and 24/7 customer assisting for any login or downloading issues if nothing shows up within 2 hours. If you fail the corresponding 1Z0-1043-20 exam within 60 days of purchase, you have options: a full refund (send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; processed within 7 days), waiting for the next updated version free, or changing to two other equal-value dumps free. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products.
Basic knowledge of application development, Java or similar programming language, and cloud computing concepts is recommended Vendors revise eligibility rules from time to time, so verify the current requirements on the official page (official 1Z0-1043-20 exam page) before booking.
The Oracle Cloud Platform Application Development 2020 Specialist blueprint covers 4 domains — including Application Integration and APIs, Cloud Native Application Development Concepts, DevOps and Deployment Automation. The weightings tell you where to spend your hours; the complete outline above lists every subtopic.
Through the vendor's official registration channels:
The Oracle Cloud Platform Application Development 2020 Specialist is delivered Online proctored or test center (varies by region) — choose the arrangement that fits you when booking.
245 USD per attempt, 65% to pass. A retake bills the full fee again, so prepare smartly: work through the 56 practice questions for the 1Z0-1043-20 exam at ValidExam before you book.
90 minutes for 55 questions. Efficient preparation includes pacing: rehearse timed sets until the clock feels manageable, not menacing.
Yes — download the free Oracle Cloud Platform Application Development 2020 Specialist demo and judge the quality before paying. Purchases include 365 days of free updates, with each latest version emailed to you immediately; renew afterward at 50% off.
Oracle Cloud Platform Application Development 2020 Specialist Sample Questions:
Which two capabilities are available for code in the Visual Builder Studio Git repositories?
- A. refactor of variables in Java files
- B. support for large files storage (LFS)
- C. context aware search across the code
- D. checking SQL syntax against DB structure
Correct Answer: B 🗳️
The SOAP protocol relies on XML messages. However, Oracle Mobile Hub APIs represent data as JSON internally. The Oracle Mobile Hub SOAP connector APIs use a translator to convert data back and forth between JSON and XML.
Which two statements are true about the translator?
- A. It is mandatory because the SOAP connector APIs cannot bypass it.
- B. It provides a perfect mapping between JSON and XML.
- C. It offers a comprehensive mapping between JSON and XML, but some limitations exist.
- D. It is recommended, but it is possible to bypass it if needed.
- E. It offers configurable mappings through XSLT.
Correct Answer: A,D 🗳️
Which two statements are true about accessing cloud-based storage through the storage API?
- A. It can make it easier to resume multi-step operations across devices by storing a user's progress.
- B. It is a convenient way of storing data that is specific to your mobile application without having to go back to your backend systems to store it.
- C. All data retrieved from backend applications must be stored by the storage API in order to be consumed by the mobile application.
- D. It is the principal way of retrieving data from backend, on-premises systems.
- E. It can act as a replacement for an Oracle Database instance, since it resides locally in the Mobile Hub environment.
Correct Answer: B,D 🗳️
You can scale up the compute resources for your Oracle WLS for OCI domain to increase performance, or you can scale down the compute resources to reduce costs.
When you do scale up or scale down, which three properties of the compute instance will change?
- A. network bandwidth
- B. volume attachments
- C. instance's private IP addresses
- D. number of cores
- E. instance's public IP addresses
- F. amount of memory
Correct Answer: B,C,E 🗳️
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Which two capabilities are provided by the data offline and sync features?
- A. mobile application access to locally cached data while the device is disconnected
- B. mobile application access to data from any remote web service, including but not limited to, Oracle Mobile Hub
- C. improved mobile application performance by caching data locally on the device rather than always making remote service calls to Oracle Mobile Hub
- D. automatic caching of data from an on-premises solution to the database API within Oracle Mobile Hub
Correct Answer: C,D 🗳️
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