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【单项选择题】

Review the definition of the phone_list view.<br /> CHEATE OR REPLACE ALGORITHM=MERGE DEFINER= &#39;root&#39;@localhost&#39; SQL SECURITY DEFINER VIEW &#39;phone_list&#39; AS SELECT<br /> e . id as id &#39;e . first_name AS &#39;first_name&#39; &#39;e . last_name AS &#39;last_name&#39; &#39;coalesce ( ph1.phone_no, &#39; &ndash; &#39;) AS &#39;office_no&#39; &#39;coalesce (ph2 .phone_no, &#39; &ndash; &#39;) AS &#39;cell_no&#39; FROM employees e LEFT JOIN employee_phone ph1 ON ph1.emp_id = e.id AND ph1.type = &#39;office&#39; LEFT JOIN employee_phone ph2 ON ph2 .emp_id = e.id AND ph2 .type = &#39;mobile&#39;<br /> The tables employees and employee_phone are InnoDB tables;<br /> all columns are used in this view. The contents of the phone_list view are as follows: Mysql&gt; select * from phone_list; 1 row in set (0.00 sec)<br /> Which method can you use to change the cell_no value to &#39;555-8888&#39; for John Doe?()<p> Review the definition of the phone_list view.<br /> CHEATE OR REPL

A、A.INSERT INTO employee_phone (emp_id, phone_no, type) VALUES (1, '555-8888','mobile')

B、B.UPDATE phone_list SET cell_name '555-8888' WHERE first_name= 'John' and last_name= 'Doe'

C、C.DELETE FROM phone_list WHERE first_name= 'John' and last_name= 'Doe'; INSERT INTO phone_list (first_name, last_name, office_no, cell_no) VALUES ('John' , 'Doe' , 'x1234' , '555-8888)

D、D.UPDATE employee_phone SET phone_no= '555-8888' where emp_id=1

更多“Review the definition of the phone_list view.<br /> CHEATE OR REPLACE ALGORITHM=MERGE DEFINER= &#39;root&#39;@localhost&#39; SQL SECURITY DEFINER VIEW &#39;phone_list&#39; AS SELECT<br /> e . id as id &#39;e . first_name AS &#39;first_name&#39; &#39;e . last_name AS &#39;last_name&#39; &#39;coalesce ( ph1.phone_no, &#39; &ndash; &#39;) AS &#39;office_no&#39; &#39;coalesce (ph2 .phone_no, &#39; &ndash; &#39;) AS &#39;cell_no&#39; FROM employees e LEFT JOIN employee_phone ph1 ON ph1.emp_id = e.id AND ph1.type = &#39;office&#39; LEFT JOIN employee_phone ph2 ON ph2 .emp_id = e.id AND ph2 .type = &#39;mobile&#39;<br /> The tables employees and employee_phone are InnoDB tables;<br /> all columns are used in this view. The contents of the phone_list view are as follows: Mysql&gt; select * from phone_list; 1 row in set (0.00 sec)<br /> Which method can you use to change the cell_no value to &#39;555-8888&#39; for John Doe?()<p> Review the definition of the phone_list view.<br /> CHEATE OR REPL”相关的问题
第1题

A、Restart the server by using the Safe Mode option. Review the contents of the ntbtlog.txt file.  B、Restart the server by using the Last Known Good Configuration option. Review the spupdsvc.log file.  C、Restart the server by using the Directory Services Restore Mode option. Review the contents of the ntdtcsetup.log file.  D、Restart the server by using the Safe Mode with Networking option. Review the contents of the WindowsUpdate.log file.  

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第2题

A、Restart the server by using the Safe Mode option. Review the contents of the ntbtlog.txt file.  B、Restart the server by using the Last Known Good Configuration option. Review the spupdsvc.log file.  C、Restart the server by using the Directory Services Restore Mode option. Review the contents of the ntdtcsetup.log file.  D、Restart the server by using the Safe Mode with Networking option. Review the contents of the WindowsUpdate.log file.  

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第3题

A、Reviewthe application event logs.  B、Reviewthe message tracking logs.  C、Set the Protocol logging level to Verbose on the Receive connectors and then reviewthe protocol log files.  D、Set the Protocol logging level to Verbose on the Send connectors and then reviewthe protocol log files.  

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第4题

A、To revalidate the total solution  B、To overcome objections to the solution  C、To reviewthe pricing with the customer  D、To ensure the customer has the correct applications  

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第5题

A、Review performance data in Resource Monitor.  B、Reviewthe Hardware Events log in the Event Viewer.  C、Run the LAN Diagnostics Data Collector Set. Reviewthe LAN Diagnostics report.  D、Run the Active Directory Diagnostics Data Collector Set. Reviewthe Active DirectoryDiagnostics  

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第6题

A、Modify the diagnostic logging level on the MSExchangeTransportService object, and then reviewthe Application event log  B、Modify the connectivity log settings on the Transport server, and then reviewthe connectivity logs.  C、Modify the message tracking settings on the Transport server, and then reviewthe message tracking logs.  D、Modify the protocol logging level on the Send connectors, and then reviewthe protocol logs.  

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第8题

A、Run Chkdsk.exe.  B、Run Sigverif.exe.  C、Review %systemroot%\repair\setup.log.  D、Open Device Manager and review all the devices that contain a warning.  

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第9题

A、Run Chkdsk.exe.  B、Run Sigverif.exe.  C、Review %systemroot%\repair\setup.log.  D、Open Device Manager and review all the devices that contain a warning.  

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