单选题My gyro-compass error is（）.Aeast two degreesBtwo degrees eastCtwo east degreesDtwo-degrees east
单选题
My gyro-compass error is（）.
A
east two degrees
B
two degrees east
C
two east degrees
D
two-degrees east
参考解析
解析：
暂无解析
相关考题：
( ).My mother is a high school teacher but my father is an engineer. A、None of my parents is a teacherB、Neither of my parents is a teacherC、Either of my parents is a teacherD、Both my parents are not teachers
View the Exhibit to examine the Automatic Database Diagnostic Monitor (ADDM) tasks.Which statement describes the consequence?() A. The ADDM task is filtered to suppress the Segment Advisor suggestions for the SCOTT schema.B. The ADDM task is filtered to produce the Segment Advisor suggestions for the SCOTT schema only.C. The PL/SQL block produces an error because the my_instance_analysis_mode_task task has not been reset to its initial state.D. All subsequent ADDM tasks including my_instance_analysis_mode_task are filtered to suppress the Segment Advisor suggestions for the SCOTT schema.
You adjust a default configuration to the following /etc/my.cnf on a Linux installation:[mysqld] Loq-bin Binrylog_format=ROW You do not notice the spelling error in binrylog_format and restart your production server. How does the MySQL server behave with incorrectly spelled options?（）A.Mysqld uses internal configuration versioning and reverts to the previous configurationB.When using mysql_config_editor for configuration adjustments, it detects incorrect syntax and typing mistakesC.The mysqld_safe script skips the unknown variable and starts using the remaining configuration changesD.Mysqld prints to the error log about an unknown variable, and then exits
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
下列程序的运行结果是( )。 A.error1:10.5B.error2C.error1:10.5 error2S 下列程序的运行结果是（ ）。A.error1：10．5B.error2C.error1：10．5 error2D.以上都不对
Reliable delivery of messages is ensured by ______ techniques．A.forward error correctionB.aftward error correctionC.DGPSD.error-free and low error reception
Before switching on gyro-compass, you should make sure that the power supply on board is_______.A.high or lowB.AC or DCC.srong or weakD.on or off
Which of the following statements best describes error logging?（）A、Syslogd creates error log entries in the system error log. B、The default error log is stored in /var/adm/ras/error.log. C、All entries in the error log are related to software problems. D、Error logging is automatically enabled during system initialization.
Assume the custom tag my：errorProne always throws a java.lang.RuntimeException with the message "Filenot found." An error page has been configured for this JSP page. Which option prevents the exceptionthrown by my：errorProne from invoking the error page mechanism， and outputs the message "File notfound" in the response？（）A、c：try catch="ex"my：errorProne //c：try${ex.message}B、c：catch var="ex"my：errorProne //c：catch${ex.message}C、c：try. my：errorProne /. /c：try. c：catch var="ex" /. ${ex.message}D、c：try. my：errorProne /. c：catch var="ex" /. ${ex.message}. /c：try
Which of the following is TRUE about error processing?（）A、The error daemon runs in the foreground and reads the /etc/errpt file. B、The error daemon is invoked by the user when required and it reads the /usr/lib/errpt. C、The error daemon is invoked whenever the error occurs and it reads the /usr/lib/errpt. D、The error daemon /usr/lib/errdemon runs in the background on most machines and reads the /dev/error special file.
单选题You discover that your Recycle Bin contains two tables with the same name， MY_TABLE. You also have a table named MY_TABLE in your schema. You execute the following statement： FLASHBACK TABLE my_table TO BEFORE DROP RENAME TO my_table2； What will be the result of executing this statement？（）A One of the tables is recovered from the Recycle Bin using a First In First Out （FIFO） approach.B One of the tables is recovered from the Recycle Bin using a Last In First Out （LIFO） approach.C Both the tables are recovered from the Recycle Bin with one table renamed to MY_TABLE2 and the other to a system-generated name.D None of the tables are recovered from the Recycle Bin， and the statement returns an error.
单选题Which option prevents the exception thrown by my：errorProne from invoking the error page mechanism and outputs the message "File not found" in the response？（）A AB BC CD DE E
单选题Which of the following statements best describes error logging?（）ASyslogd creates error log entries in the system error log. BThe default error log is stored in /var/adm/ras/error.log. CAll entries in the error log are related to software problems. DError logging is automatically enabled during system initialization.
单选题Which of the following is TRUE about error processing?（）AThe error daemon runs in the foreground and reads the /etc/errpt file. BThe error daemon is invoked by the user when required and it reads the /usr/lib/errpt. CThe error daemon is invoked whenever the error occurs and it reads the /usr/lib/errpt. DThe error daemon /usr/lib/errdemon runs in the background on most machines and reads the /dev/error special file.
单选题Assume the custom tag my：errorProne always throws a java.lang.RuntimeException with the message "Filenot found." An error page has been configured for this JSP page. Which option prevents the exceptionthrown by my：errorProne from invoking the error page mechanism， and outputs the message "File notfound" in the response？（）Ac：try catch=exmy：errorProne //c：try${ex.message}Bc：catch var=exmy：errorProne //c：catch${ex.message}Cc：try. my：errorProne /. /c：try. c：catch var=ex /. ${ex.message}Dc：try. my：errorProne /. c：catch var=ex /. ${ex.message}. /c：try
填空题I shall appreciate your effort in (correct) ____ this error in my bank account as soon as possible.
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?（）AMysql is installed as the Windows service name Mysql56, and uses c: /my-opts.cnf as the configuration fileBAn error message is issued because – install is not a valid option for mysqldCA running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: /my-opts.cnfDMysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: /my-opts.cnf configuration file
单选题You discover that your Recycle Bin contains two tables with the same name, MY_TABLE. You also have a table named MY_TABLE in your schema.You execute the following statement: FLASHBACK TABLE my_table TO BEFORE DROP RENAME TO my_table2; What will be the result of executing this statement?（）AOne of the tables is recovered from the Recycle Bin using a First In First Out (FIFO) approach.BOne of the tables is recovered from the Recycle Bin using a Last In First Out (LIFO) approach.CBoth the tables are recovered from the Recycle Bin with one table renamed to MY_TABLE2 and the other to a system-generated name.DNone of the tables are recovered from the Recycle Bin, and the statement returns an error.
单选题My gyro-compass error is（）.Aeast two degreesBtwo degrees eastCtwo east degreesDtwo-degrees east
单选题Which technique retrieves the error number when explicit DML fails?（）ASQLCODE in an On-Error trigger. BSQLCODE in an exception handler. CDBMS_ERROR_CODE in an On-Error trigger. DDBMS_ERROR_CODE in an exception handler.
单选题You adjust a default configuration to the following /etc/my.cnf on a Linux installation:[mysqld] Loq-bin Binrylog_format=ROW You do not notice the spelling error in binrylog_format and restart your production server. How does the MySQL server behave with incorrectly spelled options?（）AMysqld uses internal configuration versioning and reverts to the previous configurationBWhen using mysql_config_editor for configuration adjustments, it detects incorrect syntax and typing mistakesCThe mysqld_safe script skips the unknown variable and starts using the remaining configuration changesDMysqld prints to the error log about an unknown variable, and then exits
单选题Before switching on gyro-compass，you should make sure that the power supply on board is（）.Ahigh or lowBAC or DCCstrong or weakDon or off