NOTES
[1]spooling是simultaneous peripheral operations online的縮略語，稱為假脫機。是在外圍設備和處理器之間傳送數(shù)據(jù)時，為了減少處理的延時，把輔助存儲器作為緩沖存儲器來使用的一種方法。
[2]off-the-shelf現(xiàn)代的。
[3]指ISO的開放系統(tǒng)互連協(xié)議中的物理層和數(shù)據(jù)鏈路層。
EXERCISES
Multiple choices．
（1）Services provided by the server in client / server architecture include______．
a．searching data b．sorting data
c．analyzing data d．recombining data
（2）SEQUEL is ______ ．
a．a query language b．a tool to build databases
c．a T-SQL d．invented by Microsoft
（3）A client can______other components of a system．
a．provide services to b．provide resources to
c．require services from d．require resources from
（4）Platforms running SQL Server are______．
a．Windows NT b．Windows 3．x
c．Windows 98 d．Windows 2000
（5）The client can ______．
a．be a collection of data items b．be a software program
c．be used interactively by a person d．be an automated process
（6）Communication between the client and the server______．
a．has the same physical and logical layers
b．has the different physical and logical layers
c．depends on how the client and server are implemented
d．can be interprocess communication
（7）Client applications worked with the SQL Server version 7 include______ ．
a．Windows 3. x b．Windows NT
c．Windows 98 d．Third party
（8）The logical communication structure of the physical layer may be______．
a．a spoken natural language
b．the open SQL
c．low-level operating system calls
d．a proprietary data access language
（9）SQL Server______．
a．is a client / server RDBMS
b．consists of the physical storage of data
c．consists of the SQL Server’ s services
d．is a file server
（10）The client software includes ______ ．
a．query and reporting software b．custom applications
c．off-the-shelf applications d．Web server-based applications
key:
（1）a，b，c，d（2）a，b（3）c，d（4）a，c，d（5）b，c，d
（6）a，c，d（7）a，b，c，d（8）b，c，d（9）a，b，c（10）a，b，c，d
[1]spooling是simultaneous peripheral operations online的縮略語，稱為假脫機。是在外圍設備和處理器之間傳送數(shù)據(jù)時，為了減少處理的延時，把輔助存儲器作為緩沖存儲器來使用的一種方法。
[2]off-the-shelf現(xiàn)代的。
[3]指ISO的開放系統(tǒng)互連協(xié)議中的物理層和數(shù)據(jù)鏈路層。
EXERCISES
Multiple choices．
（1）Services provided by the server in client / server architecture include______．
a．searching data b．sorting data
c．analyzing data d．recombining data
（2）SEQUEL is ______ ．
a．a query language b．a tool to build databases
c．a T-SQL d．invented by Microsoft
（3）A client can______other components of a system．
a．provide services to b．provide resources to
c．require services from d．require resources from
（4）Platforms running SQL Server are______．
a．Windows NT b．Windows 3．x
c．Windows 98 d．Windows 2000
（5）The client can ______．
a．be a collection of data items b．be a software program
c．be used interactively by a person d．be an automated process
（6）Communication between the client and the server______．
a．has the same physical and logical layers
b．has the different physical and logical layers
c．depends on how the client and server are implemented
d．can be interprocess communication
（7）Client applications worked with the SQL Server version 7 include______ ．
a．Windows 3. x b．Windows NT
c．Windows 98 d．Third party
（8）The logical communication structure of the physical layer may be______．
a．a spoken natural language
b．the open SQL
c．low-level operating system calls
d．a proprietary data access language
（9）SQL Server______．
a．is a client / server RDBMS
b．consists of the physical storage of data
c．consists of the SQL Server’ s services
d．is a file server
（10）The client software includes ______ ．
a．query and reporting software b．custom applications
c．off-the-shelf applications d．Web server-based applications
key:
（1）a，b，c，d（2）a，b（3）c，d（4）a，c，d（5）b，c，d
（6）a，c，d（7）a，b，c，d（8）b，c，d（9）a，b，c（10）a，b，c，d