Walking into the 1Z0-873 exam without ever practicing under timed conditions is a risk you do not need to take. The Dumpkiller test engines simulate the real exam environment, letting you rehearse with MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I practice questions until the format feels second nature.
MYSQL 1Z0-873 Exam Overview:
| Certification Vendor: | Oracle (MySQL) |
|---|---|
| Exam Name: | MySQL 5.0 Database Administrator Certified Professional Exam, Part I |
| Exam Number: | 1Z0-873 |
| Exam Price: | USD $195–$245 (varies by region) |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 71 |
| Certificate Validity Period: | Retired, no active validity; superseded by newer MySQL certifications |
| Available Languages: | English, Japanese |
| Passing Score: | 66% |
| Related Certifications: | 1Z0-874 MySQL 5.0 Database Administrator Certified Professional Exam, Part II |
| Exam Format: | Single/Multiple Answer, Multiple Choice |
| Recommended Training: | Oracle Official MySQL Training MySQL 5.0 Database Administrator Study Guide |
| Exam Registration: | Oracle Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored onsite at Pearson VUE test centers; no online remote delivery |
| Pre Condition: | No formal prerequisites; recommended practical experience with MySQL 5.0 |
| Official Syllabus URL: | https://education.oracle.com/certification |
MYSQL 1Z0-873 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Client Programs for DBA Work | 5% | - mysql command-line client - mysqlcheck and other admin tools - mysqladmin utility |
| Data Backup and Recovery Methods | 15% | - Restoring from backups - Binary log usage for point-in-time recovery - Logical backups with mysqldump - Binary backups and file system copies |
| Character Set Support | 5% | - Server, database, table, and column level settings - Character sets and collations - Conversion and compatibility issues |
| MySQL Architecture | 10% | - Storage engine separation - SQL parser and execution layers - Client-server communication model - Disk and memory usage structure |
| The INFORMATION_SCHEMA Database | 5% | - Monitoring server state - Querying schema objects - Accessing metadata |
| Starting, Stopping, and Configuring MySQL | 20% | - Startup methods and options - Runtime configuration adjustments - Configuration files and variables - Shutdown procedures |
| Locking Mechanisms | 10% | - Transaction isolation levels - Row-level locking - Table-level locking - Lock contention and deadlocks |
| Data and Table Maintenance | 10% | - Optimizing tables and indexes - Checking and repairing tables - Analyzing table statistics - Managing fragmentation |
| Storage Engines | 20% | - MyISAM engine features - Memory, CSV, Archive, and Federated engines - Choosing appropriate storage engines - InnoDB engine and transactions |
Your 1Z0-873 Exam Questions, Answered
What is the 1Z0-873 exam all about?
The MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam (code: 1Z0-873) is the official MYSQL exam that leads to the Oracle Certified Professional, MySQL 5.0 Database Administrator certification. It sits at the Professional level of the MYSQL certification track. It is also connected with related credentials such as 1Z0-874 MySQL 5.0 Database Administrator Certified Professional Exam, Part II. Passing it proves to employers that your skills have been validated by MYSQL itself, which is why the 1Z0-873 credential keeps showing up in job postings.
How many questions are in the 1Z0-873 exam, and how long does it take?
The MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam gives you 90 minutes to work through 71. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.
What score do I need to pass the 1Z0-873 exam, and how much does it cost?
The passing score for the MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam is 66%, and the official registration fee is USD $195–$245 (varies by region). Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 66%.
Are there any prerequisites for the 1Z0-873 exam?
According to MYSQL, the following applies: No formal prerequisites; recommended practical experience with MySQL 5.0. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://education.oracle.com/certification before you register.
How do I register for the 1Z0-873 exam?
You can book your MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I exam through the official channels below:
Depending on availability in your region, the exam is delivered as Proctored onsite at Pearson VUE test centers; no online remote delivery.
What official training does MYSQL recommend for the 1Z0-873 exam?
MYSQL lists the following training options for MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I candidates:
Official courses build a solid foundation, and pairing them with the 139 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.
Can I try the 1Z0-873 practice questions before buying?
Yes. Dumpkiller offers a free 1Z0-873 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.
What happens if I do not pass the 1Z0-873 exam, and how is my order delivered?
If you take the corresponding 1Z0-873 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.
What topics are covered in the 1Z0-873 exam?
The official MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I syllabus is organized into 9 main domains. The first three are The INFORMATION_SCHEMA Database (5%), Data Backup and Recovery Methods (15%), and Locking Mechanisms (10%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.
MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I Sample Questions:
Question #1
Which of the following actions are performed during an RPM installation of the MySQL server package?
A. Setup a mysql user
B. Setup a mysql group
C. Setup passwords for all default accounts.
D. Initialize the data directory
Question #2
Which of the following is true of the mysqldump client program?
A. It can only backup tables from MyISAM.
B. It can backup tables from any of the available storage engines.
C. It can only backup tables from MyISAM and InnoDB.
D. It can only backup tables from InnoD
Question #3
mysqldump can be instructed to dump...
A. Only data
B. Only table structures
C. Both table structures and data
Question #4
Which of the following list the difference between mysqld, mysqld_safe and mysql.server respectively?
A. mysqld is the server; mysqld_safe is a shell script that invokes mysqld; mysql.server is a wrapper for mysqld_safe.
B. mysqld is a shell script that starts mysql.server; mysqld_safe is a shell script that invokes the server in safe mode; mysql.server is the server.
C. mysqld is the server; mysqld_safe is a shell script that invokes mysqld in safe mode, and mysql.server is a wrapper for mysqld_safe.
D. Nothing. They are symbloic links to the same file.
Question #5
In which of the following locations can sample .cnf or .ini files be found in any distribution?
A. Below the MySQL installation directory.
B. /usr/share/mysql
C. Below the MySQL data directory.
D. c:\MySQL
Solutions:
| Question #1 Correct Answer: A,B | Question #2 Correct Answer: B | Question #3 Correct Answer: C | Question #4 Correct Answer: A | Question #5 Correct Answer: A |


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