1Z0-873 Exam Questions
139 real 1Z0-873 exam questions with expert-verified answers and explanations. Page 2 of 3.
- Question #51
The CHECK TABLE command should be used...
- Question #52
The REPAIR TABLE command should be used...
- Question #53
The ANALYZE TABLE command should be used...
- Question #54
The OPTIMIZE TABLE command should be used...
- Question #55
The myisamchk command-line program must not be run on a set of tables if...
- Question #56
The CHECK TABLE command...
- Question #57
Which of the following steps should be taken to restore an InnoDB table to a consistent state without having to shutdown the server?
- Question #58
After a server crash, some InnoDB tables need to be repaired. However, when the server is restarted, auto-recover failed. How would you repair the InnoDB tables?
- Question #59
Which of the following is true of the mysqldump client program?
- Question #60
Using mysqldump, which of the following commands are used to backup one database?
- Question #61
Which of following list the default order in which option files are read on UNIX?
- Question #62
Which of the following are reasons to not just enable all logging?
- Question #63
In which of the following locations can sample .cnf or .ini files be found in any distribution?
- Question #64
Which of the following statements best describe the purpose of the general query log and how you enable it?
- Question #65
Which two of the following statements best describe the purpose of the slow query log and how you enable it?
- Question #66
Suppose you want queries that are not using indexes to be logged to the slow log. How would you enable this?
- Question #67
Which of the following best describe what the mysql_tzinfo_to_sql script is needed for and how to use it?
- Question #68
Which of the following steps should be performed in order to secure a MySQL server freshly installed from a binary tarball.
- Question #69
Which of the following are true with regards to the server SQL mode?
- Question #70
Which of the following should be done before upgrading the mysql server to a newer version?
- Question #71
When you upgrade from one version of MySQL to another which of these steps are considered necessary?
- Question #72
mysqldump can be instructed to include commands to drop and recreate tables before trying to create or load data.
- Question #73
Which of the following best describe a replication setup with regard to backup procedures?
- Question #74
When backing up a replication slave, which of the following replication files should also be backed up?
- Question #75
Assume you created a backup of the world database by the following statement. shell> mysqldump --opt world > dump.sql How can you import the data from this dumped file into the tes...
- Question #76
You have created a dump using mysqldump with the --extended-insert option. Will you be able to use this dump on any MySQL server instance?
- Question #77
The MySQL server host crashes at 10:00 in the morning, and is brought back online at 10:30. In order to ensure that all data are consistent, a copy is first made of the table, tabl...
- Question #78
Consider the three binary log files bin.00010, bin.00011 and bin.00012 which you want to restore data from. How should you process these files when using mysqlbinlog to satisfy int...
- Question #79
Consider the available command line options of mysqlbinlog. Which of the following statements are true?
- Question #80
Which of the following SQL constructs are not available with all storage engines, i.e. which are storage engine dependent?
- Question #81
Which of the following are true regarding the key buffer cache?
- Question #82
Which of the following are true regarding the table cache?
- Question #83
In which of the following files must the base directory be specified if MySQL is not installed in the default directory for the platform?
- Question #84
Which one of the following statements can be used to start MySQL 5.0 manually from the command line on windows?
- Question #85
Another user has issued LOCK TABLES pets READ You can...
- Question #86
Which of the following statements are true for locks established by the InnoDB storage engine?
- Question #87
Which of the following is true for how the InnoDB storage engine uses diskspace?
- Question #88
Which of the following is true for the command-line programs mysqlcheck and myisamchk?
- Question #89
MySQL is a multi-threaded database server. Every connection to the database server is handled by it's own thread.
- Question #90
mysqldump can be instructed to dump...
- Question #91
Which of the following is true of a MySQL client and server?
- Question #92
Which of the following APIs/connectors are included in a MySQL distribution?
- Question #93
Of the following mechanisms available to connect a MySQL client to a MySQL database server, which types of connections are only available on Windows based systems?
- Question #94
Suppose you have a server that has been started with the --myisam-recover option. When does the server perform the check on the MyISAM tables?
- Question #95
Will the following SELECT query list all of the tables in the INFORMATION_SCHEMA database? If not, why? SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'INFOR...
- Question #96
Complete the following sentence. The INFORMATION_SCHEMA.SCHEMATA table contains information about ...
- Question #97
Consider the following query: DELETE FROM INFORMATION_SCHEMA.TABLES WHERE table_schema = 'world' AND table_name = 'Country' What would be the result of executing this query?
- Question #98
What are some advantages of using the INFORMATION_SCHEMA database rather than using the SHOW command?
- Question #99
What are some advantages of using the SHOW command rather than using the INFORMATION_SCHEMA?
- Question #100
Which of the following statements regarding the SHOW command and the INFORMATION_SCHEMA database are true?