Where can subqueries be used?（）
A . field names in the SELECT statement
B . the FROM clause in the SELECT statement
C . the HAVING clause in the SELECT statement
D . the GROUP BY clause in the SELECT statement
E . the WHERE clause in only the SELECT statement
F . the WHERE clause in SELECT as well as all DML statement
相似题目
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A subquery can be used to （）.
A . Create groups of data
B . Sort data in a specific order
C . Convert data to a different format
D . Retrieve data based on an unknown conditio
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Which operator can be used with a multiple-row subquery? （）
A . =
B . LIKE
C . BETWEEN
D . NOT IN
E . IS
F . <>
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which one of the following best where layer can be used?（）
A . form
B . page
C . subform
D . all of the above
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Which /SQL*Plus feature can be used to replace values in the WHERE clause?（）
A . Substitution variables
B . Replacement variables
C . Prompt variables
D . Instead-of variables
E . This feature cannot be implemented through /SQL*Plu
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Identify the two direct sources from where SQL plans can be loaded into the SQL plan baselines.（）
A . Cursor cache
B . Stored outline
C . SQL Tuning Set
D . Automatic Workload Repository (AWR) snapshot
-
A subquery can be used to（）.
A . create groups of data
B . sort data in a specific order
C . convert data to a different format
D . retrieve data based on an unknown conditio
-
An AIX system administrator has setup disk quotas. Where can the reports be found on the system?（）
A . /var/adm/acct/sum
B . /var/adm/ras
C . /usr/sbin/acct
D . /var/adm/wtm
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Where can the Open Source prerequisite filesets that allow the installation of the Firefox Web browser be found?（）
A . Fix Central
B . IBM AIX Toolbox
C . AIX Expansion Pack
D . Common base AIX CD
-
Where can the Open Source prerequisite filesets that allow the installation of the Firefox Web browser be found？（）
A . Fix Central
B . IBM AIX Toolbox
C . AIX Expansion Pack
D . Common base AIX CD
-
In IPCC Express 4.0, where is product licensing stored, and how can configured licenses be viewed?（）
A . stored in local files, viewed in CRS License Update Utility
B . stored in LDAP, viewed in CRS Application Administration
C . stored in local files, viewed in CRS Application Administration
D . stored in LDAP, viewed in CRS License Update Utility &e
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A splice that can be used in running rigging，where the line will pass through blocks，is a（）.
A . Short splice
B . Long splice
C . Back splice
D . Spindle splice
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A JSP page needs to perform some operations before servicing the first request. Where can this be done？（）
A . within a method called jspInit
B . within the page directive of the JSP page
C . within a scriptlet at the top of the JSP page
D . within the
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Which iSQL*Plus feature can be used to replace values in the WHERE clause?（）
A . substitution variables
B . replacement variables
C . prompt variables
D . instead-of variables
E . This feature cannot be implemented through iSQL*Plus.
-
A condition where two currents meet at the downstream end of a middle bar can be determined by a（）.
A . small whirlpool
B . smooth patch of water
C . V-shaped ripple with the point of the V pointing downstream
D . V-shaped ripple with the point of the V pointing upstream
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Can you be sure where will he be this Friday afternoon?
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The question need not _____ us long, can be settled quickly.
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When we get ______ in our problems, be still. God wants us to be still so He can untangle the knot.
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Can you give me even the _____ clue as to where her son might be?
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The nurse。S station is the only place where nurses in a hospital ward can be found．
A．Right
B．Wrong
C．Not mentioned
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CAN ANIMALS BE MADE TO WORK FOR US？ Can animals be made to work for us？ Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings. The
21. Now many animals can do some simple jobs that are done by human beings.
22. The writer says that 8t a circus we can see animals doing cIever tricks.
23. The trainer usually gives the animal a piece of candy or fruit after it has done the trick.
24. The reward in the passage means "attention paid to a good behavior".
25. Many animals may be trained to do simple jobs if they know who their trainers are.
26. Geese can be used to guard a house.
27. When the pigeon sees a ball which looks different from the others , it makes a noise.
28. Trainer usually spends 40 days or so training a pigeon to inspect sm811 steel balls.
29. An ape is a large monkey.
30. Scientists believe apes may drive buses one day.
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听力原文：Man: We work in a large open-plan setting which can be tricky at times with the sort of work we do. There are small meeting rooms where we can go to discuss things confidentially or where members of staff can talk to us in private. Of course, with the sort of information we keep, individual staff records and interview reports and so on, we have to be discreet at all time.
(21)
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It can be concluded from the text that dreams offer us the potential to ______.
A．predict the future
B．improve our conscience
C．increase our imagination
D．understand ourselves
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We would be grateful （)any information you can give us.
A．to
B．for
C．with
