1z0-883 무료 덤프문제 온라인 액세스

While reviewing the MySQL error log, you see occasions where MySQL has exceeded the number of file handles allowed to it by the operating system.
Which method will reduce the number of file handles in use?

• A.Relocating your data and log files to separate storage devices
• B.Disconnecting idle localhost client sessions
• C.Activating the MySQL Enterprise thread pool plugin
• D.Implementing storage engine data compression options

Which three statements describe how the strict SQL mode provides added security?

• A.It limits the operations that the server can perform.
• B.It rejects invalid dates.
• C.It rejects statements that try to insert out-of-range values
• D.It rejects queries that produce out-of-range values.
• E.It rejects dates with zero day or month values.

When backing up a replication slave, which three should also be backed up in addition to data?

• A.Mysql.slave_relay_log_info table
• B.The master.info and relay.info files
• C.Mysql.slave_worker_info table
• D.Mysql.slave_master_info table
• E.The relay index file
• F.The relay log files

Mysqldump was used to create a single schema backup;
Shell> mysqldump -u root -p sakila > sakila2013.sql
Which two commands will restore the sakila database without interfering with other running database?

• A.Shell> mysql -u root -p sakila <sakila2013.sql
• B.Shell> mysql -u root -p -e 'use sakila; source sakila2013.sql'
• C.Shell> mysqlimport -u root -p sakila sakila2013.sql
• D.Shell> mysql -u root -p -silent < sakila2013.sql
• E.Mysql> USE sakila; LOAD DATA INFILE 'sakila2013.sql';

Which two statements are true regarding partitioning in Mysql?

• A.Partitioning is only available for those storage engines that implements it natively.
• B.Partitioning allows easier management of smaller data sets for certain queries.
• C.Tables with BLOB and TEXT columns cannot be partitioned.
• D.The partitioning expression is an integer or function that returns an integer value or NULL value.
• E.Partitioning allows different columns to be stored in separate files.