PDF Version DemoMYSQL 1Z0-873 Exam Overview:
| Certification Vendor: | Oracle (formerly Sun Microsystems) |
|---|---|
| Exam Name: | MySQL 5.0 Database Administrator Certified Professional Exam, Part I |
| Exam Number: | 1Z0-873 |
| Available Languages: | English |
| Exam Format: | Multiple choice questions |
| Related Certifications: | MySQL Database Administrator Certified Professional |
| Sample Questions: | MYSQL 1Z0-873 Sample Questions |
| Exam Way: | Test center-based proctored multiple-choice exam |
| Pre Condition: | Recommended experience with MySQL database administration and SQL fundamentals |
MYSQL 1Z0-873 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: MySQL Architecture and Core Concepts | - Storage engines and their characteristics (InnoDB, MyISAM) - MySQL server architecture overview |
| Topic 2: Installation and Configuration | - Configuration files and server parameters - MySQL installation procedures |
| Topic 3: Replication and High Availability | - Replication configuration and troubleshooting - Master-slave replication concepts |
| Topic 4: Backup and Recovery | - Recovery procedures and strategies - Logical and physical backup methods |
| Topic 5: Performance Tuning and Optimization | - Query optimization techniques - Indexing strategies and performance analysis |
| Topic 6: User Administration and Security | - User account management - Privileges, roles, and authentication |
| Topic 7: Monitoring and Maintenance | - Routine maintenance tasks - Server monitoring tools and logs |
MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I Sample Questions:
Question #1
Which of the following are true with regards to the server SQL mode?
A. The SQL mode can be changed at the session level with a SET SESSION sql_mode="" command.
B. The default SQL mode can be set by adding a mode="" to the [mysqld] section of a server option file.
C. The server SQL mode determines whether the server should be read-only or accept commands such as INSERT, UPDATE, etc.
D. The server SQL mode determines how the server should behave when performing data validation checks and interpreting different forms of syntax.
Question #2
When working with the InnoDB storage engine, which of the following correctly defines the READ
COMMITTED isolation level?
A. It allows a transaction to just see its committed changes.
B. It allows a transaction to see committed changes made by other transactions.
C. It allows a transaction to see uncommitted changes made by other transactions.
Question #3
Which of the following storage engines cannot be disabled?
A. InnoDB
B. MERGE
C. FEDERATED
D. MEMORY
E. MyISAM
Question #4
Consider the available command line options of mysqlbinlog. Which of the following statements are true?
A. --start-file will read the binlog entries starting with the specified filename
B. --end-datetime will read the binlog entries up to the specified date and time
C. --start-position will read the binlog entries starting at the specified position
D. --start-datetime will read the binlog entries starting at the specified date and time
E. --end-file will read the binlog entries ending after the specified filename
F. --end-position will read the binlog entries up to the specified position
Question #5
When backing up a replication slave, which of the following replication files should also be backed up?
A. None of the above
B. The replication world file
C. The master.info file
D. The world db file
E. Any relay logs
F. The relay index
Solutions:
| Question #1 Answer: A,D | Question #2 Answer: B | Question #3 Answer: E | Question #4 Answer: B,C,D,F | Question #5 Answer: C,E |
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