- Exam Code: NS0-157J
- Exam Name: NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版)
- Updated: Sep 04, 2026
- Q & A: 95 Questions and Answers
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| Certification Vendor: | NetApp |
|---|---|
| Exam Name: | NetApp Certified Data Administrator, ONTAP (Clustered Data ONTAP) |
| Exam Number: | NS0-157 |
| Real Exam Qty: | 60–70 |
| Exam Duration: | 90 minutes |
| Passing Score: | Approximately 60–65% |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Related Certifications: | NetApp Certified Data Administrator, ONTAP (NCDA) NetApp Certified Technology Associate (NCTA) |
| Exam Price: | $150 USD (varies by region) |
| Exam Format: | Multiple Choice, Multiple Response |
| Recommended Training: | NetApp ONTAP Data Administrator Training |
| Exam Registration: | Pearson VUE NetApp Exams NetApp Training & Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or test center (Pearson VUE) |
| Pre Condition: | No mandatory prerequisites; recommended basic knowledge of storage systems and ONTAP administration concepts. |
| Official Syllabus URL: | https://www.netapp.com/services/training-certification/ |
| Section | Objectives |
|---|---|
| Topic 1: Monitoring and Troubleshooting | - Performance analysis - Common operational issues - System health monitoring |
| Topic 2: Data Protection | - Backup and restore operations - SnapMirror and replication - Snapshot copies |
| Topic 3: Storage Provisioning | - NAS and SAN protocols (NFS, CIFS/SMB, iSCSI) - Volumes and LUN management |
| Topic 4: Networking in ONTAP | - Logical interfaces (LIFs) - Network configuration and failover |
| Topic 5: ONTAP Cluster Architecture | - Aggregates and RAID groups - Cluster components and nodes - Storage virtual machines (SVMs) |
Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) is an official certification exam from NetApp, identified by the exam code NS0-157日本語. Pass it and you hold the NetApp Certified Data Administrator certification, which sits at the Professional level. It also feeds into related credentials, including NetApp Certified Technology Associate (NCTA), NetApp Certified Data Administrator, ONTAP (NCDA). In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.
Expect 60–70 questions within 90 minutes on the Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Actual4Dumps test engine until finishing comfortably early becomes your norm.
Registration for Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) officially runs $150 USD (varies by region), with Approximately 60–65% required to pass. Worth knowing before you book: retakes are billed at the same full $150 USD (varies by region), so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Actual4Dumps practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.
No mandatory prerequisites; recommended basic knowledge of storage systems and ONTAP administration concepts.
Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.
Booking for the Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) exam goes through the vendor's official registration channels.
When you choose your slot, note that the exam is delivered Online proctored or test center (Pearson VUE).
NetApp lists the following recommended training for Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) candidates.
Courses teach the concepts; repetition makes them exam-ready. Round out whichever training you pick with the 95 practice questions from Actual4Dumps, and each topic stops being theory and starts being points.
Yes, and we encourage it. Download the free PDF demo of the Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) questions from Actual4Dumps and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.
A 100% money-back guarantee applies, governed by clear conditions. If you sit the Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.
Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.
The Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP (NS0-157日本語版) blueprint spans 5 domains. The ones carrying the most weight include Monitoring and Troubleshooting, Networking in ONTAP, and Data Protection. The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.
Question 1

A. 20%
B. 100%
C. 50%
D. 0%
Question 2

A. Option A
B. Option D
C. Option C
D. Option B
Question 3

A. Option A
B. Option E
C. Option D
D. Option C
E. Option B
Question 4

A. Option A
B. Option D
C. Option C
D. Option B
Question 5

A. NFSv4
B. NFSv1
C. NFSv3
D. NFSv2
Solutions:
| Question 1 Answer: B,D | Question 2 Answer: A,C | Question 3 Answer: A,C,D | Question 4 Answer: A | Question 5 Answer: A,C |
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