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【单选题】
You are the administrator of a SQL Server 2000 computer. Your company uses the server to store service contract information for its customers. You are also the administrator of Oracle relational database management system (RDBMS) server. This server is used to store your company’s financial information. The financial information is updated frequently throughout the day. You need to create a series of reports that combine the service contract information and the financial information. These reports will be updated several times a day. You want to create reports on the SQL Server computer by using the minimum amount of disk space. What should you do?
A.
Set up SQL server replication to replicate the data from the oracle server to the SQL server computer.
B.
Set up the oracle server as a linked server. Create a view that joins the service contract information and the financial information.
C.
Set up data transformation services (DTS) package that imports and transforms the database from the oracle server to the SQL server computer. Use SQL server agent to execute the DTS package throughout the day as needed.
D.
Set up Microsoft ActiveX script. that connects to the oracle server and imports the financial information into SQL server temporary table. Create a view that joins the service contract information and the temporary table.
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参考答案:
举一反三
【单选题】宝玉在太虚幻境看到了金陵十二钗正册、副册、又副册,其中袭人属于哪一册?()
A.
正册
B.
副册
C.
又副册
D.
未见其名
【简答题】Can you find the number which comes next in this sequence? 2 3 5 8 13 21 34 ?
【单选题】宝玉在太虚幻境看到了金陵十二钗正册、副册、又副册,其中鸳鸯属于哪一册?()
A.
正册
B.
副册
C.
又副册
D.
未见其名
【单选题】表达式(11+3*8)/4%3的值是
A.
31
B.
0
C.
2
D.
1
【单选题】The advantage of the Gray code over the straight binary number sequence is that
A.
only one bit in the code group changes in going from one number to the next.
B.
two bits in the code group changes in going from one number to the next.
C.
three bits in the code group changes in going from one number to the next.
D.
four bits in the code group changes in going from one number to the next.
【判断题】宝玉在太虚幻境看到了金陵十二钗正册、副册、又副册,其中鸳鸯属于 ( 副册 )
A.
正确
B.
错误
【单选题】Suppose host A sends host B one TCP segment with sequence number 418, acknowledgement number 571, and 4 bytes of data. Then the sequence number in the acknowledgement to this segment is ________
A.
422
B.
418
C.
571
D.
575
【判断题】主要指来自体内的细菌引起的感染,称为内源性感染。
A.
正确
B.
错误
【简答题】(本题表格为寒假作业第 3 题,请在作业本上自批) 第五回宝玉梦游太虚幻境,见到一副对联“假作真时真亦假, 1 ”,看到“金陵十二钗”的各种册子,里面有画有判词,暗示了人物命运。喝的茶为“千红一窟”、酒名“万艳同杯”,分别谐音 2 , 3 。然后听了十二支曲子,这些曲子和金陵十二钗(正册)中的人物对应关系为: 人物 曲子 钗、黛 终身误 黛玉、宝玉 枉凝眉 贾元春 恨无常 贾探春 分骨肉 史湘云 ...
【单选题】Each ________ includes a field that holds the sequence number of that frame plus a field that holds the sequence number used for acknowledgment.
A.
SAF
B.
window
C.
data frame
D.
relay frame
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