MYSQL 1Z0-873 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Installation and Configuration | - Configuration files and server parameters - MySQL installation procedures |
| MySQL Architecture and Core Concepts | - MySQL server architecture overview - Storage engines and their characteristics (InnoDB, MyISAM) |
| User Administration and Security | - Privileges, roles, and authentication - User account management |
| Monitoring and Maintenance | - Routine maintenance tasks - Server monitoring tools and logs |
| Performance Tuning and Optimization | - Query optimization techniques - Indexing strategies and performance analysis |
| Replication and High Availability | - Master-slave replication concepts - Replication configuration and troubleshooting |
| Backup and Recovery | - Recovery procedures and strategies - Logical and physical backup methods |
MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I Sample Questions:
Question #1
Which of the following are requirements for MyISAM binary portability?
A. Both machines must use two's-complement integer arithmetic.
B. Database and table names must use lowercase format.
C. Both machines must use IEEE floating-point format or contain no floating-point columns.
D. Both machines must use the same operating system.
Question #2
Which of the following variables specify the default storage engine to use if no storage engine is specified when creating a table?
A. default_engine
B. storage_default
C. storage_engine
D. default_storage_engine
Question #3
A windows binary installation includes several servers in the MySQL installation directory. What is the purpose of the mysqld-nt server?
A. It is the standard server with additional support for named pipes.
B. It is the standard server, compiled to be optimized forWindows NT 4.0 (but not otherWindows versions).
C. It is a debug-version of the server with named pipes and error reporting facilities to help track down errors in the server.
D. It is the standard server with additional support for named pipes and extra storage engines.
E. It is the standard server with no extra features
Question #4
Another user has gotten a lock using GET_LOCK. You inquire on the status of the lock by using
A. IS_FREE_LOCK
B. RELEASE_LOCK
C. IS_USED_LOCK
D. LOCK TABLES
E. Another GET_LOCK
Question #5
When working with InnoDB, which of the following are true of a parent / child foreign key relationship?
A. The parent & child can have separate data types.
B. The parent & child must have the same data type.
C. The parent & child may sometimes need the same data type, but not always.
Solutions:
| Question #1 Correct Answer: A,B,C | Question #2 Correct Answer: C | Question #3 Correct Answer: A | Question #4 Correct Answer: A,C | Question #5 Correct Answer: B |
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