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单选题
Which of the following commands makes /bin/foo executable by everyone but writable only by its owner？（）
A
chmod 557 /bin/foo
B
chmod o+rwx.a+rx/bin/foo
C
chown 557 /bin/foo
D
chmod 755/bin/foo
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更多 “单选题Which of the following commands makes /bin/foo executable by everyone but writable only by its owner？（）A chmod 557 /bin/fooB chmod o+rwx.a+rx/bin/fooC chown 557 /bin/fooD chmod 755/bin/foo” 相关考题
考题
Whichofthefollowingcommandsmakes／bin／fooexecutablebyeveryonebutwritableonlybyitsowner?()
A.chmod557/bin/fooB.chmodo+rwx.a+rx/bin/fooC.chown557/bin/fooD.chmod755/bin/foo
考题
Which of the following database objects is considered executable using SQL?()
A.ViewB.TableC.RoutineD.Package
考题
An operator needs to change from the ／usr／bin to the ／var／spool directory. Which of the following commands will accomplish this?()
A. cd /var/spoolB. lcd /var/spoolC. cd /usr/bin /var/spoolD. lcd /usr/bin /var/spool
考题
A System p customer has installed components from the Linux ToolBox. By default， which of the following directories will contain the open source commands such as gzip， gunzip and zcat（）A、/opt/freeware/binB、/usr/bin/freewareC、/var/freeware/binD、/usr/sbin/freeware
考题
Which of the following commands makes /bin/foo executable by everyone but writable only by its owner？（）A、 chmod 557 /bin/fooB、 chmod o+rwx.a+rx/bin/fooC、 chown 557 /bin/fooD、 chmod 755/bin/foo
考题
Which of the following commands is used to delete an empty directory?（）A、RDB、EDITC、DIRD、FORMAT
考题
Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）A、VERB、Device ManagerC、VERIFYD、SET
考题
A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）A、/usr/bin/errmsgB、/usr/lib/errdemonC、/usr/lib/errloggerD、/usr/bin/errinstall
考题
Which of the following database objects is considered executable using SQL?（）A、ViewB、TableC、RoutineD、Package
考题
A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）A、/usr/bin/errmsg "System upgraded to AIX 5.2"B、/usr/bin/errlog "System upgraded to AIX 5.2"C、/usr/bin/errupdate "System upgraded to AIX 5.2"D、/usr/bin/errlogger "System upgraded to AIX 5.2"
考题
In which directory are the basic Linux commands such as gzip， gunzip and zcat installed？（）A、/opt/freeware/binB、/usr/bin/freewareC、/var/freeware/binD、/usr/sbin/freeware
考题
Which of the following commands indicates the packet count for each interface？（）A、lsattrB、routeC、netstatD、ifconfig
考题
An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java - ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?（）A、/usr/bin/javaB、/usr/jre1.5.0_06/bin/javaC、/usr/bin/jre1.5.0_06/bin/javaD、/usr/bin/java/jre1.5.0_06/bin/java
考题
Which of the following will begin a new unit of work?（）A、The CONNECT statementB、The first FETCH of a cursorC、The BEGIN TRANSACTION statementD、The first executable SQL statement
考题
When run on a machine called client， which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client？（）A、mount host：/usr/local/bin /home/binB、mount client：/home/bin /usr/local/binC、mount -o client：/usr/local/bin /home/binD、mount -n host：/home/bin /usr/local/bin
考题
When run on a machine called client， which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client？（）A、mount host：/home/bin /usr/local/binB、mount client：/home/bin /usr/local/binC、mount -n host /usr/local/bin /home/binD、mount -o host：/usr/local/bin /home/bin
考题
Which of the following statements are true regarding the Recycle Bin？（）A、 The Recycle Bin is a physical storage area for dropped objects.B、 The Recycle Bin is a logical container for dropped objects.C、 The Recycle Bin stores the results of a Flashback Drop operation.D、 The objects in the Recycle Bin are stored in the tablespace in which they were created.
考题
单选题A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）A
/usr/bin/errmsgB
/usr/lib/errdemonC
/usr/lib/errloggerD
/usr/bin/errinstall
考题
单选题A company’s wireless network is called FOO and it is not publicly visible. In a wirelessconfiguration wizard, in which of the following locations should the technician put FOO?（）A
SSIDB
WPA PassphraseC
WEP KeyD
Network Path
考题
单选题An operator needs to change from the /usr/bin to the /var/spool directory. Which of the following commands will accomplish this?（）A
cd /var/spoolB
lcd /var/spoolC
cd /usr/bin /var/spoolD
lcd /usr/bin /var/spool
考题
多选题You issued the following command： SQL DROP TABLE MYTABLE； SQL SHOW RECYCLEBIN The following output is returned： ORIGINAL NAME RECYCLEBIN NAME OBJECT TYPE DROP TIME ------------- ------------------------------ --------------- -------------------- MYTABLE BIN$04LhcpndanfgMAAAAAANPw==$0 TABLE 2005-01-13：20：11：31 You want to drop the table， MYTABLE， from the Recycle Bin. Which two commands can you issue to accomplish the desired task？（）ADROP TABLE MYTABLE PURGE；BPURGE RECYCLEBIN；CPURGE TABLE MYTABLE；DPURGE TABLE BIN$04LhcpndanfgMAAAAAANPw==$0；
考题
多选题Which of the following statements are true regarding the Recycle Bin？（）AThe Recycle Bin is a physical storage area for dropped objects.BThe Recycle Bin is a logical container for dropped objects.CThe Recycle Bin stores the results of a Flashback Drop operation.DThe objects in the Recycle Bin are stored in the tablespace in which they were created.
考题
单选题A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）A
/usr/bin/errmsg System upgraded to AIX 5.2B
/usr/bin/errlog System upgraded to AIX 5.2C
/usr/bin/errupdate System upgraded to AIX 5.2D
/usr/bin/errlogger System upgraded to AIX 5.2
考题
单选题An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java - ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?（）A
/usr/bin/javaB
/usr/jre1.5.0_06/bin/javaC
/usr/bin/jre1.5.0_06/bin/javaD
/usr/bin/java/jre1.5.0_06/bin/java
考题
单选题A System p customer has installed components from the Linux ToolBox. By default， which of the following directories will contain the open source commands such as gzip， gunzip and zcat（）A
/opt/freeware/binB
/usr/bin/freewareC
/var/freeware/binD
/usr/sbin/freeware
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