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【单项选择题】

Examine this statement:<br /> SELECT student_id, gpa<br /> FROM student_grades<br /> WHERE gpa &gt; &amp;&amp;value;<br /> You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（）<p> Examine this statement:<br /> SELECT student_id, gpa<br /> FROM student_grades<br /> WHERE gpa &gt; &amp;&amp;value;<br /> You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（）</p>

A、A.An error is returned.

B、B.You are prompted to enter a new value.

C、C.A report is produced that matches the first report produced.

D、D.You are asked whether you want a new value or if you want to run the report based on the previous value.

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更多“Examine this statement:<br /> SELECT student_id, gpa<br /> FROM student_grades<br /> WHERE gpa &gt; &amp;&amp;value;<br /> You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（）<p> Examine this statement:<br /> SELECT student_id, gpa<br /> FROM student_grades<br /> WHERE gpa &gt; &amp;&amp;value;<br /> You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（）</p>”相关的问题
第1题
[多选题] You are the administrator of a Windows Server 2003 computer named Server1. The hardware vendor for Server1 notifies you that a critical hotfix is available. This hotfix is required for all models of this computer that have a certain network interface card. You need to find out if the network interface card that requires the hotfix is installed in Server1. What are two possible ways to achieve this goal? （）(Each correct answer presents a complete solution. Choose two.)

A、Open Network Connections, and then examine the properties of each connection that is listed.  B、Open the Component Services snap-in, expand Computers, expand My Computer, and then examine the list.  C、Run the netsh interface command, and then examine the list.  D、Open Device Manager, expand Network adapters, and then examine the list  

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第2题
[单选题] The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

A、Customs  B、The ministry of commerce  C、The state council  D、the commodity inspection institution  

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第3题
[] You are the network administrator for  You administer a Windows Server 2003 computer named TestKing5. The hardware vendor for TestKing5 notifies you that a critical hotfix is available. This hotfix is required for all models of this computer that have a certain network interface card. You need to find out if the network interface card that requires the hotfix is installed in TestKing5. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution. Choose two.)（） You are the network administrator for  You administer a Windows Server 2003 computer named TestKing5. The hardware vendor for TestKing5 notifies you that a critical hotfix is available. This hotfix is required for all models of this computer that have a certain network interface card. You need to find out if the network interface card that requires the hotfix is installed in TestKing5. What are two possible ways to achieve this goal? (Each correct answer

A、A. Open Network Connections, and then examine the properties of each connection that is listed.  B、B. Open the Component Services snap-in, expand Computers, expand My Computer, and then examine the list.  C、C. Run the netsh interface command, and then examine the list.  D、D. Open Device Manager, expand Network adapters, and then examine the list.  

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第4题
[] The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

A、A.Customs  B、B.The ministry of commerce  C、C.The state council  D、D.the commodity inspection institution  

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第5题
[] The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

A、A.Customs  B、B.The ministry of commerce  C、C.The state council  D、D.the commodity inspection institution  

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第6题
[单选题] （）chart 3994，positions read from this chart should be shifted 0.03 minutes Northward．

A、To consider  B、To check  C、To examine  D、To agree with  

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第7题
[] To examine the Exhibit, press the Exhibit button. Which option would produce this output from the errpt command? （） To examine the Exhibit, press the Exhibit button. Which option would produce this output from the errpt command? （）

A、A. errpt -t   B、B. errpt -a   C、C. errpt -D   D、D. errpt  

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第8题
[] Examine this command: SQL > exec DBMS_STATS.SET_TABLE_PREFS (‘SH’, ‘CUSTOMERS’, ‘PUBLISH’, ‘false’); Which three statements are true about the effect of this command?（） Examine this command: SQL > exec DBMS_STATS.SET_TABLE_PREFS (‘SH’, ‘CUSTOMERS’, ‘PUBLISH’, ‘false’); Which three statements are true about the effect of this command?（）

A、A. Statistics collection is not done for the CUSTOMERS table when schema stats are gathered.  B、B. Statistics collection is not done for the CUSTOMERS table when database stats are gathered.  C、C. Any existing statistics for the CUSTOMERS table are still available to the optimizer at parse time.  D、D. Statistics gathered on the CUSTOMERS table when schema stats are gathered are stored as pending statistics.  E、E. Statistics gathered on the CUSTOMERS table when database stats are gathered are stored as pending statistics.  

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第9题
[单选题] Examine the description of the MARKS table: SUBJ1 and SUBJ2 indicate the marks obtained by a student in two subjects. Examine this SELECT statement based on the MARKS table: What is the result of the SELECT statement?（）

A、The statement executes successfully and returns the student ID and sum of all marks for each student who obtained more than the average mark in each subject.  B、The statement returns an error at the SELECT clause.  C、The statement returns an error at the WHERE clause.  D、The statement returns an error at the ORDER BY clause.  

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第10题
[] I saw the cargo surveyor（）the cargo on deck just a minute ago．

A、A.examine  B、B.to examine  C、C.being examined  D、D.examining  

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