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Browse ExamsOracle1Z0-888
OracleCertification

1Z0-888

MySQL 5.7 Database Administrator

Master the MySQL 5.7 Database Administrator exam with Real exam questions, expert-verified explanations, and detailed answer keys. Perfect for professionals advancing in the Oracle ecosystem.

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Real exam questionsExpert Explanations Included10 Sample Questions
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VendorOracle
Sample Questions10 questions
30-day access$49.99 ($1.67/day)
90-day access$69.99 ($0.78/day) ✓
Real Exam Questions PDFLifetime · keep forever$19.99

Free Exam Brief

Topics, exam shape, and sample questions

Official Resources

Oracle UniversityExam TopicsSchedule Exam

Exam Domains & Topics

8 domains
Performance Tuning19% · 18 Qs
Backup And Recovery18% · 17 Qs
Security18% · 17 Qs
Replication17% · 16 Qs
Mysql Architecture12% · 11 Qs
Installation And Configuration10% · 9 Qs
Monitoring3% · 3 Qs
High Availability3% · 3 Qs

What learners say

Feedback from people who studied 1Z0-888 on NerdExam.

Coming from SQL Server, MySQL's permission model and user management were completely foreign to me. NerdExam's question set forced me to actually understand how GRANT and privilege levels work in 5.7. I passed and landed a DBA contract within six weeks.
RrachelwCareer switcher
Honestly, a handful of questions felt easier than the real exam, especially around backup and recovery with mysqlpump. But the explanations taught me the 'why' behind each answer, not just which option to pick. Worth pairing with the official docs.
Ccarlos_mxSenior DBA
Performance Schema felt overwhelming until I worked through these practice questions. Not a magic bullet, but it gave me a real foundation.
Llucia.coMid-level DBA
InnoDB internals finally make sense. Passed on first attempt.
Jjaden.tJunior DBA
I struggled with GTID-based replication concepts at work for months. Drilling those scenarios here made them click before exam day.
Mmike_84Database analyst
The JSON data type questions caught me off guard on the real exam - glad the practice set covered those 5.7-specific features. Solid prep.
LLuis F.Backend developer
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Expert-verified explanations for every question to help you learn, not just memorize.

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© 2026 NerdExam. All rights reserved.Built for IT professionals

NerdExam is a trading name of WADL Solutions Limited, a company incorporated in Hong Kong (CR# 80143234). Registered office: Unit 2904-05, 29/F, Universal Trade Centre, 3 Arbuthnot Road, Central, Hong Kong.

CompTIA, AWS, Cisco, Microsoft, Google Cloud, Oracle, VMware, and other certification names referenced on this site are trademarks of their respective owners. NerdExam is not affiliated with, endorsed by, or sponsored by any certification vendor.