单选题A batch application executes a large number of update statements. The service level agreement for the application states that the application must complete its work as quickly as possible to ensure that dependent workloads can start ontime. What is one

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单选题

A batch application executes a large number of update statements. The service level agreement for the application states that the application must complete its work as quickly as possible to ensure that dependent workloads can start ontime. What is one way to help the application complete quickly?（）

Code the application to issue a LOCK TABLE statement.

Code the application to issue a LOCK ROW statement.

Decrease the number of I/O servers.

Increase the locklist parameter.

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相似问题和答案

第1题：

The country has ______people and ______money ______spent on tobacco every year.

A. a large quantity of, a number of, are

B. plenty of, a great deal, are

C. a great deal of, plenty of, is

D. a large number of, a large amount of, is

正确答案：D
10．答案为D 参考译文：这个国家有很多人并且每年把大量的金钱花费在烟草上。此题考查名词的数。“人民”是可数名词，可以用a large number of或a number of修饰。“金钱”是不可数名词，作主语时为单数，可以用a large amount of或a great deal of以及a large quantity of和plenty of等短语修饰。

第2题：

● TCP/IP （71） layer protocols provide services to the application （72） running on a computer. The application layer does not define the application itself, but rather it defines （73） that applications need—like the ability to transfer a file in the case of HTTP. In short, the application layer provides an （74） between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP （75） layer consists of two main protocol options—the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).

正确答案：A,B,A,C,D

第3题：

Generally there are () television programs for children on Saturday.

A.little

B.much

C.a large number of

D.a large amount of

参考答案：C

第4题：

A large number of people（）present at the sports meeting.

Awas

Bwere

Cbe

Dhave

B
略

第5题：

TCP/IP （）layer protocols provide services to the application（请作答此空）running on a computer. The application layer does not define the application itself, but rather it defines（）that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an（）between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP（）layer consists of two main protocol options--the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).

A.hardware]
B.software]
C.packet
D.equipment

答案：B

解析：

TCP/IP传输层协议为运行在计算机上的应用软件提供服务。应用层没有定义应用本身，而是定义了应用需要的服务，例如采用HTTP可以传输文件。简而言之，应用层提供了运行在计算机上的软件与网络之间的接口。TCP/IP应用层包括了很多的协议，HTTP仅是其中之一。TCP/IP传输层主要由两个可选的协议组成——传输控制协议(TCP)和用户数据报协议(UDP)。

第6题：

As a result of destroying the forest, a large ( )of desert( )covered the land.

A、number/ have

B、quantity/ has

C、number/ has

D、quantity/ have

参考答案：B

第7题：

You have recently completely creating a new application for Certkiller .com.This new application has to load an instance of the Inventory class from a large file named Inventory.dat.You need to ensure that the application executes the loading process in as little time as possible.What should you do?（）

参考答案：C

第8题：

TCP/IP(71)layer protocols provide services to the application(72)running on a computer. The application layer does not define the application itself, but rather it defines(73)that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an(74)between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP(75)layer consists of two main protocol options--the Transmission Control Protocol(TCP) and the User Datagram Protocol(UDP).

A．application

B．transport

C．link

D．network

正确答案：A

第9题：

Between 1960 and 1990,a large number of people moved from（）

Acore cities to the suburbs

Brural areas to cities

Csmall cities to large cities

DNone of the above

A
略

第10题：

Which of the following are methods to automatically update the antivirus application?（） (Select TWO).

A、Establish rules in the email scheduling program to perform updates.
B、Select Update Now from the program options.
C、Use the Automatic Update feature built into the application.
D、Use scripts.
E、Use Windows Update.

正确答案:C,D

A batch application executes a large number of update statem

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