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MYSQL 1Z0-873 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Character Set Support | 5% | - Data Type Selection for Text Columns - Character Set Selection and Performance |
| Topic 2: Server Startup, Shutdown and Configuration | 20% | - Log Files and Status Monitoring - Runtime Configuration - Timezone Tables Loading - Starting and Stopping MySQL Server - Security Configuration - SQL Mode Configuration - Upgrading MySQL |
| Topic 3: Storage Engines | 20% | - MySQL Storage Engine Overview - MyISAM and InnoDB Engines |
| Topic 4: Client Programs for DBA Work | 5% | - mysqldump - mysqladmin - mysqlimport - mysql Client |
| Topic 5: Backup and Recovery | - Backup Methods - Recovery Techniques | |
| Topic 6: MySQL Architecture | 10% | - Memory and Disk Usage - Client/Server Overview - SQL Parser and Storage Engine Layers |
| Topic 7: Locking and Transactions | 10% | - Advisory Locking - Locking Concepts - Table Locking |
| Topic 8: Data Maintenance | - Table Maintenance Operations - Information Schema Usage |
MYSQL MySQL 5.0 Database Administrator Certified Professional Exam, Part I Sample Questions:
1. In which of the following files must the base directory be specified if MySQL is not installed in the default directory for the platform?
A) my.ini
B) my.cnf
C) config.cnf
D) config.ini
E) basedir.ini
F) basedir.cnf
2. In a standard MySQL installation which of following files are stored below the data directory?
A) Data and index files for MyISAM tables
B) Format files for all the tables
C) InnoDB tablespace files
D) General server logs
E) MySQL upgrade script files
3. Index analysis and optimization using ANALYZE and OPTIMIZE statements should...
A) be run when EXPLAIN SELECT shows that an inordinate amount of rows is expected to be read during query execution
B) be run when more than 5% of the rows are changed by a single statement
C) be run once the table reaches 100,000 rows or above
D) be run when you suspect that a table is heavily fragmented
E) generally never be run manually
4. Which of the following are reasons to not just enable all logging?
A) More memory is used.
B) Security risks.
C) Slower performance.
D) More disk space is used.
5. Using mysqldump, which of the following commands are used to backup one database?
A) shell> mysqldump world world.sql
B) shell> mysqldump world > world.sql
C) shell> mysqldump -d world > world.sql
D) shell> mysqldump world < world.sql
Solutions:
| Question # 1 Answer: A,B | Question # 2 Answer: A,B,C,D | Question # 3 Answer: A | Question # 4 Answer: C,D | Question # 5 Answer: B |




