[单项选择] A system administrator has created tty2 on a serial port connection to a system.  When attempting to verify the connection the following error is observed：   # cu -ml tty2   cu： 0835-028 The connection failed. NO DEVICES AVAILABLE. Which of the following should be performed to correct this error？（）
A. Create an entry for tty2 in the /etc/uucp/Devices file
B. Re-enter the command as "cu -dml tty2"
C. Create an entry for tty2 in the /etc/uucp/Systems file
D. Re-enter the command as "cu -s 9600 -dh -t -l tty2"

[单项选择]The literary artist, concerned solely with the creation of a book or story as close to perfection as his powers will permit, is generally a quiet individual, contemplative and ______.
A. effuse
B. drowsy
C. retiring
D. poetic

[单项选择] Given the following DDL and INSERT statements: CREATE VIEW v1 AS SELECT col1 FROM t1 WHERE col1 > 10; CREATE VIEW v2 AS SELECT col1 FROM v1 WITH CASCADED CHECK OPTION; CREATE VIEW v3 AS SELECT col1 FROM v2 WHERE col1 < 100; INSERT INTO v1 VALUES(5); INSERT INTO v2 VALUES(5); INSERT INTO v3 VALUES(20); INSERT INTO v3 VALUES(100); How many of these INSERT statements will be successful?（）
A. 0
B. 1
C. 2
D. 3

[单项选择]To impose computer technology （）teachers is to create an environment that is not conducive to learning.
A. with
B. to
C. in
D. on

[单项选择]A view is created with the following statement:CREATE VIEW v1 AS SELECT col1, col2, col3, col4 FROM t1 WHERE col4 > 1000 WITH CHECK OPTIONWhat is the effect of the CHECK OPTION clause?（）
A. Any row inserted or updated through view V1 must meet the condition that col4 > 1000.
B. From now on, any row inserted or updated in table T1 must meet the condition that col4 > 1000, but existing rows in the table are not checked.
C. At view creation, DB2 will check the data in table T1, and if in any row doesn't meet the condition col4 > 1000, the view creation will be rejected.
D. Any row inserted or updated through view V1 must meet the condition that col4 > 1000 and no row in table T1 can be updated such that col4 <= 1000, but new rows in the table can be inserted with col4 <= 1000.

[多项选择]Which two actions are available in the GUI for creating location awareness rules?（）
A. WINS server
B. DNS server
C. IP reachability
D. Resolve address

[单项选择]（） is a word processing tool that helps you to create quality documents.
A. Word 2003
B. PowerPoint 2003．
C. Access 2003
D. Excel 2003．

[单项选择]The terms "middle" of a month in the letter of credit shall be construed as( ).
A. the 1^st to the 10^th
B. the 11^th to the 20^th
C. the 5^th to the 15^th
D. the 21^st to the 30^th

[单项选择]Serial ATA (SATA) uses a （）wire interface that creates a point-to-point connection between devices.
A. Twenty-Five
B. Forty
C. Sixteen
D. Seven

[单项选择] Raúl creía que de haber seguido con el antiguo proyecto:
A. no habrían tenido tanto ajetreo con el proyecto original;
B. no habrían perdido tanto tiempo con el proyecto original;
C. habrían ahorrado tanto dinero como en otros tiempos;
D. no sólo habrían ahorrado dinero sino también tiempo.

[单项选择]______ can make an immense contribution to the creation of peace and plenty in the world by taking care to understand other nations.
A. I and you and all the ordinary people
B. You and I and all the ordinary people
C. You and all the ordinary people and me
D. All the Ordinary people and you and me

[单项选择]This is the ______ piano on which the composer created some of his greatest works.
A. true
B. original
C. real
D. genuine

[单项选择]This is the ______ piano On which the composer created some of his greatest works.
A. actual
B. genuine
C. real
D. true

[单项选择] A work order has been created to perform corrective maintenance on a defective generator. All required information has been provided in the work order， but required materials are not in stock and  have to be ordered.  What is the status of the work order， after a maintenance manager has approved the work order？ （）
A.  Approved （APPR）
B.  Waiting on Materials （WMATL）
C.  Waiting to be Scheduled （WSCH）
D.  Waiting on Plant Condition （WPCOND）

[单项选择] You work with a newly created database. Presently， there is no application load on the database instance. You want to create a baseline for tuning the application， so you decide to collect recommendations that can be implemented to improve application performance.  What action must you take to achieve this？（）  
A.  Run Segment Advisor
B.  Run the SQL Tuning Advisor （STA）
C.  Run the Automatic Workload Repository （AWR） report
D.  Run the SQL Access Advisor with a hypothetical workload

[单项选择]

在下列SQL语句中，包含了不正确的定义语句。（）
Ⅰ．CREATETABLE… CREATE VIEW… CREATE INDEX
Ⅱ．DROPTABLE… DROPVIEW… DROPINDEX
Ⅲ．ALTER TABLE… ALTER VIEW… ALTER INDEX

A. 只有Ⅰ
B. 只有Ⅱ
C. 只有Ⅲ
D. Ⅰ和Ⅱ

[单项选择]CRE的防控措施除了加强监测、最大限度地减少侵入性器械的使用、微生物实验室建立预警机制、加强抗菌药物临床合理使用管理外，下列（）不是属于其核心预防措施。
A. CRE普查
B. 氯己定沐浴
C. 手卫生
D. 接触隔离