网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements. You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( ); Mysql＞ LOAD DATA INFILE '/tmp/data.cav' INTO TABLE mytable; Mysql＞ SHOW TABLES; How many events are added to the audit log as a result of the preceding statements?（）
A
12; only top-level statements and stored procedure events are logged
B
111; top-level statements and all lower-level statements are logged
C
3; only the top-level statements are logged
D
102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event
参考答案
参考解析
解析：
暂无解析
更多 “单选题Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements. You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( ); Mysql＞ LOAD DATA INFILE '/tmp/data.cav' INTO TABLE mytable; Mysql＞ SHOW TABLES; How many events are added to the audit log as a result of the preceding statements?（）A 12; only top-level statements and stored procedure events are loggedB 111; top-level statements and all lower-level statements are loggedC 3; only the top-level statements are loggedD 102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event” 相关考题
考题
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.Activating the MySQL Enterprise thread pool pluginB.Relocating your data and log files to separate storage devicesC.Disconnecting idle localhost client sessionsD.Implementing storage engine data compression options
考题
Consider the MySQL Enterprise Audit plugin, You add the following lines to the my.cnf configuration tile: [mysqld] Plugin-load=audit_log.so Audit-log=FORCE_PLUS_PERMANENT You attempt to start up the MySQL service and notice that it fails to start.Which two statements would explain why the service did not start?（）A.FORCE_PLUS_PERMANENT is not valid for the audit-log optionB.The audit_log.so library does not existC.The audit_log.so library is in a location that is different from that defined by the plugin_dir optionD.The audit plugin must be loaded dynamically by using the INSTALL PLUGIN commandE.The audit log file does not exist in which to write audit eventsF.The audit_log.so library is not an executable file
考题
MySQL is installed on a Linux server and has the following configuration:What is the purpose of changing ownership of datadir to the ‘mysql’ user?()
A.MySQL requires correct file ownership while remaining secureB.MySQL needs to be run as the root user, but file cannot be owned by itC.MySQL cannot be run as the root user
考题
Consider the MySQL Enterprise Audit plugin.On attempting to start the MySQL service after a crash, notice the following error: [ERROR] Plugin ‘audit_log’ init function returned error.In the audit log file, you notice the final entry:…What action should you take to fix the error and allow the service to start?（）A.Re-install the audit pluginB.Execute the command FLUSH LOGSC.Execute the command SET GLOBAL audit_log_fiush= OND.Move or rename the existing audit.log file
考题
In a test database, you issue the SELECT … INTO OUTFILE statement to create a file with your t1 table data. You then TRUNCATE this table to empty it.（）Mysql＞ SELECT * INTO OUTFILE ‘/tmp/t1.sql‘ from t1;mysql＞ TRUNCATE t1;A.$ mysqladmin – u root – p – h localhost test – restore /tmp/t1.sqlB.Mysql＞ INSERT INTO t1 VALUES FROM ‘/tmp/t1.sql‘C.$ mysql – u root – p – h localhost test ＜ /tmp/t1.sqlD.Mysql＞ LOAD DATA INFILE ‘/tmp/t1.sql‘ INTO TABLE t1E.$ mysqlinport – u root – p – h localhost test /tmp/t1.sql
考题
Consider the Mysql Enterprise Audit plugin. Which statement is true when you identify a connection event that has used external authentication?()
A.The attribute STATUS is set to the string EXTERNAL_AUTHB.The attribute PRIV_USER contains the usernameC.The event type that is given in the attribute NAME is EXTERNAL_AUTHD.There is no differentiation between native and external authentication eventsE.External authentication is managed through external auditing logsF.The PROXY_PRIV user shows a username if external authentication is used
考题
Consider the Mysql Enterprise Audit plugin. The following event detail is found in the audit log:Which two points can be concluded from the given event?()
A.A connection as the user kate was successfulB.A connection failed due to authentication being unsuccessfulC.A connection was attempted via socket rather than TCPD.A connection was blocked by a firewall or a similar security mechanismE.A connection failed because the proxy user privileges did not match the login user
考题
Consider the query:Mysql＞ SET @run = 15;Mysql＞ EXPLAIN SELECT objective, stage, COUNT (stage)FROM iteminformationWHERE run=@run AND objective=’7.1’GROUP BY objective,stageORDER BY stage;The iteminformation table has the following indexes;Mysql＞ SHOW INDEXES FROM iteminformation:This query is run several times in an application with different values in the WHERE clause in a growing data set.What is the primary improvement that can be made for this scenario?（）A.Do not pass a user variable in the WHERE clause because it limits the ability of the optimizer to use indexesB.Add an index on the objective column so that is can be used in both the WHERE and GROUP BY operationsC.Drop the run_2 index because it has caused a conflict in the choice of key for this queryD.Execute the run_2 index because it has caused a conflict in the choice of key for this queryE.Add a composite index on (run,objective,stage) to allow the query to fully utilize an index
考题
You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions.C: \＞ mysqld – install Mysql56 – defaults – file = C :\my –opts.cnf What is the expected outcome?（）A.Mysql is installed as the Windows service name Mysql56, and uses c: \my-opts.cnf as the configuration fileB.An error message is issued because – install is not a valid option for mysqldC.A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: \my-opts.cnfD.Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: \my-opts.cnf configuration file
考题
Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements.You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( );Mysql＞ LOAD DATA INFILE ‘/tmp/data.cav‘ INTO TABLE mytable; Mysql＞ SHOW TABLES;How many events are added to the audit log as a result of the preceding statements?（）A.12; only top-level statements and stored procedure events are loggedB.111; top-level statements and all lower-level statements are loggedC.3; only the top-level statements are loggedD.102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event
考题
In a test database, you issue the SELECT … INTO OUTFILE statement to create a file with your t1 table data. You then TRUNCATE this table to empty it.（） Mysql＞ SELECT * INTO OUTFILE '/tmp/t1.sql' from t1; mysql＞ TRUNCATE t1;A、$ mysqladmin – u root – p – h localhost test – restore /tmp/t1.sqlB、Mysql＞ INSERT INTO t1 VALUES FROM '/tmp/t1.sql'C、$ mysql – u root – p – h localhost test ＜ /tmp/t1.sqlD、Mysql＞ LOAD DATA INFILE '/tmp/t1.sql' INTO TABLE t1E、$ mysqlinport – u root – p – h localhost test /tmp/t1.sql
考题
Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements. You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( ); Mysql＞ LOAD DATA INFILE '/tmp/data.cav' INTO TABLE mytable; Mysql＞ SHOW TABLES; How many events are added to the audit log as a result of the preceding statements?（）A、12; only top-level statements and stored procedure events are loggedB、111; top-level statements and all lower-level statements are loggedC、3; only the top-level statements are loggedD、102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event
考题
Consider the MySQL Enterprise Audit plugin, You add the following lines to the my.cnf configuration tile: [mysqld] Plugin-load=audit_log.so Audit-log=FORCE_PLUS_PERMANENT You attempt to start up the MySQL service and notice that it fails to start. Which two statements would explain why the service did not start?（）A、FORCE_PLUS_PERMANENT is not valid for the audit-log optionB、The audit_log.so library does not existC、The audit_log.so library is in a location that is different from that defined by the plugin_dir optionD、The audit plugin must be loaded dynamically by using the INSTALL PLUGIN commandE、The audit log file does not exist in which to write audit eventsF、The audit_log.so library is not an executable file
考题
You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions. C: /＞ mysqld – install Mysql56 – defaults – file = C :/my –opts.cnf What is the expected outcome?（）A、Mysql is installed as the Windows service name Mysql56, and uses c: /my-opts.cnf as the configuration fileB、An error message is issued because – install is not a valid option for mysqldC、A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: /my-opts.cnfD、Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: /my-opts.cnf configuration file
考题
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、Activating the MySQL Enterprise thread pool pluginB、Relocating your data and log files to separate storage devicesC、Disconnecting idle localhost client sessionsD、Implementing storage engine data compression options
考题
You install a copy of Mysql 5.6.13 on a brand new Linux server by using RPM packages. The server starts successfully as verified by the following commands: $ pidof mysqld 3132 $tail – n2 /var/lib.mysql/hostname.err 2013-08-18 08:18:38 3132 [Note] /usr/sbin/mysqld:ready for connections. Version: '5.6.13-enterprise-commercial-advaced' socket:'/tmp/mysql.sock' port; 3306 Mysql Enterprise Server – Advanced Edition (Commercial) You attempt to log in as the root user with the following command: $mysql – u root ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) Which statement is true about this scenario?（）A、The RPM installation script sets a default password of password for new installationsB、The local root user must log in with a blank password initially: mysql –u root –pC、New security measures mean that the mysql_secure_installation script must be run first on all new installationsD、The mysql_install_bd post-installation script used – random-password
考题
Consider the Mysql Enterprise Audit plugin. Which statement is true when you identify a connection event that has used external authentication?（）A、The attribute "STATUS" is set to the string EXTERNAL_AUTHB、The attribute "PRIV_USER" contains the usernameC、The event type that is given in the attribute "NAME" is EXTERNAL_AUTHD、There is no differentiation between native and external authentication eventsE、External authentication is managed through external auditing logsF、The "PROXY_PRIV" user shows a username if external authentication is used
考题
单选题You install a copy of Mysql 5.6.13 on a brand new Linux server by using RPM packages. The server starts successfully as verified by the following commands: $ pidof mysqld 3132 $tail – n2 /var/lib.mysql/hostname.err 2013-08-18 08:18:38 3132 [Note] /usr/sbin/mysqld:ready for connections. Version: '5.6.13-enterprise-commercial-advaced' socket:'/tmp/mysql.sock' port; 3306 Mysql Enterprise Server – Advanced Edition (Commercial) You attempt to log in as the root user with the following command: $mysql – u root ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) Which statement is true about this scenario?（）A
The RPM installation script sets a default password of password for new installationsB
The local root user must log in with a blank password initially: mysql –u root –pC
New security measures mean that the mysql_secure_installation script must be run first on all new installationsD
The mysql_install_bd post-installation script used – random-password
考题
单选题Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements. You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( ); Mysql＞ LOAD DATA INFILE '/tmp/data.cav' INTO TABLE mytable; Mysql＞ SHOW TABLES; How many events are added to the audit log as a result of the preceding statements?（）A
12; only top-level statements and stored procedure events are loggedB
111; top-level statements and all lower-level statements are loggedC
3; only the top-level statements are loggedD
102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event
考题
单选题Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements. You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( ); Mysql＞ LOAD DATA INFILE '/tmp/data.cav' INTO TABLE mytable; Mysql＞ SHOW TABLES; How many events are added to the audit log as a result of the preceding statements?（）A
12; only top-level statements and stored procedure events are loggedB
111; top-level statements and all lower-level statements are loggedC
3; only the top-level statements are loggedD
102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event
考题
单选题MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）A
MySQL requires correct file ownership while remaining secureB
MySQL needs to be run as the root user, but file cannot be owned by itC
MySQL cannot be run as the root user
考题
多选题In a test database, you issue the SELECT … INTO OUTFILE statement to create a file with your t1 table data. You then TRUNCATE this table to empty it.（） Mysql＞ SELECT * INTO OUTFILE '/tmp/t1.sql' from t1; mysql＞ TRUNCATE t1;A$ mysqladmin – u root – p – h localhost test – restore /tmp/t1.sqlBMysql＞ INSERT INTO t1 VALUES FROM '/tmp/t1.sql'C$ mysql – u root – p – h localhost test ＜ /tmp/t1.sqlDMysql＞ LOAD DATA INFILE '/tmp/t1.sql' INTO TABLE t1E$ mysqlinport – u root – p – h localhost test /tmp/t1.sql
考题
单选题You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions. C: /＞ mysqld – install Mysql56 – defaults – file = C :/my –opts.cnf What is the expected outcome?（）A
Mysql is installed as the Windows service name Mysql56, and uses c: /my-opts.cnf as the configuration fileB
An error message is issued because – install is not a valid option for mysqldC
A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: /my-opts.cnfD
Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: /my-opts.cnf configuration file
考题
单选题Consider the MySQL Enterprise Audit plugin. On attempting to start the MySQL service after a crash, notice the following error: [ERROR] Plugin ‘audit_log’ init function returned error. In the audit log file, you notice the final entry: … What action should you take to fix the error and allow the service to start?（）A
Re-install the audit pluginB
Execute the command FLUSH LOGSC
Execute the command SET GLOBAL audit_log_fiush= OND
Move or rename the existing audit.log file
考题
单选题Consider the Mysql Enterprise Audit plugin. Which statement is true when you identify a connection event that has used external authentication?（）A
The attribute STATUS is set to the string EXTERNAL_AUTHB
The attribute PRIV_USER contains the usernameC
The event type that is given in the attribute NAME is EXTERNAL_AUTHD
There is no differentiation between native and external authentication eventsE
External authentication is managed through external auditing logsF
The PROXY_PRIV user shows a username if external authentication is used
考题
单选题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
Activating the MySQL Enterprise thread pool pluginB
Relocating your data and log files to separate storage devicesC
Disconnecting idle localhost client sessionsD
Implementing storage engine data compression options
热门标签
最新试卷
