MYSQL 1Z0-873 : MySQL 5.0 Database Administrator Certified Professional Exam, Part I

Free demo, instant email delivery, three study formats, a year of free updates, and a refund policy with clear terms — Real4exams wraps the entire MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I preparation into one purchase. Your part is simple: work through the 139 practice questions for the 1Z0-873 exam, current for 2026.

MYSQL 1Z0-873 Exam Overview:

Certification Vendor:	Oracle
Exam Name:	MySQL 5.0 Database Administrator Certified Professional Exam, Part I
Exam Number:	1Z0-873
Passing Score:	800
Related Certifications:	MySQL 5.0 Database Administrator Certified Professional Exam, Part II (1Z0-874)
Available Languages:	English
Exam Format:	Multiple Choice Questions (MCQ)
Exam Duration:	120 minutes
Real Exam Qty:	Approximately 70 (varies)
Recommended Training:	Oracle MySQL Training Path
Exam Registration:	Oracle Certification Registration
Sample Questions:
Exam Way:	Computer-based exam (typically via Pearson VUE or Oracle testing centers/online proctoring depending on availability)
Pre Condition:	Basic understanding of relational databases, SQL, and MySQL administration recommended.
Official Syllabus URL:	https://education.oracle.com/

MYSQL 1Z0-873 Exam Syllabus Topics:

1Z0-873 Candidates Ask, Real4exams Answers

Is there a way to preview the 1Z0-873 material before purchase?

There is, and we recommend it. Real4exams posts a free demo of the MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I questions on the product page — download it or leave your email and we will send it over. Buying includes 365 days of free updates; when that year runs out, you can extend the update service at a 50% discount from your member zone.

How do I book a seat for the MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam?

Registration is handled through MYSQL's official channels:

• Oracle Certification Registration

Delivery format for the exam itself: Computer-based exam (typically via Pearson VUE or Oracle testing centers/online proctoring depending on availability). Pick whichever option fits your situation when scheduling.

What subject areas does the 1Z0-873 exam cover?

MYSQL structures the MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam around 8 domains. The heaviest hitters are MySQL Architecture (10% of the exam), Data Maintenance, Client Programs for DBA Work (5% of the exam). Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.

Where does the 1Z0-873 exam fit in the MYSQL certification track?

The 1Z0-873 exam is the official MYSQL assessment that awards the Oracle Certified Professional MySQL 5.0 Database Administrator certification — a credential at the Professional level. Passing it proves vendor-validated skills that employers actively look for. It belongs to a broader track that includes MySQL 5.0 Database Administrator Certified Professional Exam, Part II (1Z0-874), making it a solid anchor for further certifications.

What if I fail the MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam — and when do I get my files?

Delivery first: your 1Z0-873 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding 1Z0-873 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.

How many questions and how much time does the 1Z0-873 exam give me?

Expect Approximately 70 (varies) questions within 120 minutes on the MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam. Divide the two and the pace is unforgiving — there is little slack for second-guessing. Build speed deliberately: run full-length timed sessions in the Real4exams test engine, practice marking hard questions for review, and treat every mock as a dress rehearsal for the real 1Z0-873 exam.

Which official courses does MYSQL recommend for the 1Z0-873 exam?

MYSQL points MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I candidates toward these official training resources:

• Oracle MySQL Training Path

Coursework builds understanding; the 139 practice questions for the 1Z0-873 exam from Real4exams then prove whether that understanding survives a real testing clock.

Is there anything I must do before registering for the 1Z0-873 exam?

Basic understanding of relational databases, SQL, and MySQL administration recommended. Because MYSQL can revise these requirements, verify the current rules on the official exam page — https://education.oracle.com/ — before scheduling your MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam.

MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I Sample Questions:

Question #1
Which of the following statements are true for the MERGE storage engine?

A. To LOCK a MERGE table, you need to lock all underlying MyISAM tables as well.
B. Underlying MyISAM tables are write-locked when you issue a SELECT statement on a MERGE table.
C. Underlying MyISAM tables are write-locked when you issue a statement that modifies a MERGE table.
D. Underlying MyISAM tables are read-locked when you issue a SELECT statement on a MERGE table.
E. It uses table-level locking.
F. It uses row-level locking.
G. To LOCK a MERGE table, it is sufficient to lock just that table.
H. Underlying MyISAM tables are read-locked when you issue a statement that modifies a MERGE table.

Question #2
When working with MyISAM tables, which of the following statements are true regarding deadlocks?

A. Deadlocks are not possible because of the MyISAM-specific method of row-level locking.
B. Deadlocks are not possible because of the MyISAM-specific method of table-level locking.
C. Deadlocks are possible because of the MyISAM-specific method of row-level locking.
D. Deadlocks are possible because of the MyISAM-specific method of table-level locking.

Question #3
Which of the following correctly defines dirty reads, non-repeatable reads and phantom row?

A. A non-repeatable read is a row that appears where it was not visible before.
B. A phantom is a read by one transaction of uncommitted changes made by another transaction.
C. A dirty read is a read by one transaction of its uncommitted changes.
D. A dirty read is a read by one transaction of uncommitted changes made by another transaction.
E. A non-repeatable read occurs when a transaction performs the same retrieval twice but gets a differentresult each time.
F. A phantom is a row that appears where it was not visible before.

Question #4
Which of the following are some trade-offs between binary and text backups?

A. Binary backups are faster while text backups are slower.
B. Binary backups are slower while text backups are faster.
C. Text backups are portable across different architectures.
D. Binary backups may not be portable across different architectures.

Question #5
Which of the following package types are provided specifically for UNIX-style OS installations?

A. Essentials
B. tar-packaged binary
C. Source
D. RPM

Solutions: