TestKing.com uses a SQL Server 2005 database. This database contains a trigger named trg InsertOrders， which fires when order data is inserted into the Orders table. The trigger is responsible for ensuring that a customer exists in the Customers table be

题目

TestKing.com uses a SQL Server 2005 database. This database contains a trigger named trg InsertOrders， which fires when order data is inserted into the Orders table. The trigger is responsible for ensuring that a customer exists in the Customers table before data is inserted into the Orders table. You need to configure the trigger to prevent it from firing during the data import process. You must accomplish this goal while using the least amount of administrative effort. Which two Transact-SQL statements can you use to achieve this goal？（）

A、ALTER TABLE OrdersDISABLE TRIGGER trg InsertOrders
B、DROP TRIGGER trg InsertOrders
C、DISABLE TRIGGER trg InsertOrders ON Orders
D、ALTER TRIGGER trg InsertOrders ON Orders NOT FOR REPLICATION

参考答案和解析

正确答案:A,C

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相似问题和答案

第1题：

TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?（）

A. TestKing# show eigrp entries

B. TestKing# show protocols

C. TestKing# debug eigrp routes

D. TestKing# show ip route eigrp

E. TestKing# show route eigrp

参考答案：D

第2题：

Which tow statements are most correct regarding opt-in models?（）

A、A based opt-in model uses virtualized identifiers
B、A based opt-in model uses hardware values as identifiers
C、A logical server opt-in model uses virtualized identifiers
D、A logical server opt-in model uses hardware values as identifiers

正确答案:B,C

第3题：

The author uses power walking as an example mainly because _________.

A. it is an outdoor sport

B. it improves our health

C. it uses fewer resources

D. it is recommended by experts

正确答案：C

第4题：

You work as a database administrator for Supportcenter.cn. One of the user sessions was terminated abnormally in the middle of a transaction. What does Oracle database do to recover it？（）

A、Uses undo data for roll forward
B、Uses Flashback Log for recovery
C、Uses online redo logs to roll back
D、Uses undo data to roll back the transaction
E、Uses Recovery Manager （RMAN） to roll back
F、Uses the System Monitor （SMON） background process to perform instance recovery

正确答案:D

第5题：

A brand new network application is required for the Acme Company, and they are considering the use of a connectionless service. What are the characteristics of a connectionless service?（）

A、It uses a Reliable transport mechanism.
B、It uses a Non-reliable transport mechanism
C、It is less bandwidth-intensive than connection oriented services
D、it uses handshaking

正确答案:B,C

第6题：

资料：Job Description
A+E Networks Co-Branded Creative Department is looking for a motivated candidate with 1-3 years’experience to be part of a unique department on the A&E brand. The selected candidate will be working on co-branded sponsored entertainment and branded partnerships for A&E Network.
Our preferred candidate will possess a passion for the A+E brands and is knowledgeable of co-brandeded sponsored entertainment. The Production Coordinator will be a valued team member by acting as Grand Central and supporting the team （internal and external） with all logistical needs, such as collecting assets to produce spots and keeping track of all department activities to support the overall workflow. The right candidate will have a balance between being detail oriented/organized when it comes to the production process and deadlines, as well as having the desire to contribute to development.

The word “liaison”in the middle of the passage is closest in meaning to______

A.communicate
B.response
C.ransom
D.manage

答案：A

解析：

本题考查的是语义判断。
【关键词】liaison
【主题句】第五段Liaison with show production, programming, ad sales, and marketing departments to obtain materials for sessions and concept development.（与产品展示部门，设计部，广告销售部和市场营销部联络，从而获取用于会议和概念发展的材料。）
【解析】第2题问“liaison与以下哪个选项含义最接近？”。该题考察词汇积累。原文说该工作职责负责与产品展示部门，设计部，广告销售部和市场营销部liaison，该词应该表达一个动作。A选项表示“交流，沟通”，符合上下文。B选项“反应，回答”，不符合句意。C选项“赎回”，D选项“经营”，均不符合上下文。

第7题：

A、TestKing# show eigrp entries
B、TestKing# show protocols
C、TestKing# debug eigrp routes
D、TestKing# show ip route eigrp
E、TestKing# show route eigrp

正确答案:D

第8题：

How is the cost of a virtual link in OSPF calculated?()

A. Takes the metric of the outgoing interface.

B. Uses the metric that is assigned during configuration.

C. Uses the path metric to reach the virtual link neighbor.

D. Uses a default of zero unless otherwise specified.

参考答案：C

第9题：

How is the cost of a virtual link in OSFP calculated？（）

A、Takes the metric of the outgoing interface.
B、Uses the metric that is assigned during configuration.
C、Uses the path metric to reach the virtual neighbor.
D、Uses a default of zero unless otherwise specified.

正确答案:C

第10题：

Which of the following statements is correct regarding a hybridcrypto system？（）

A、 uses symmetric crypto for keys distribution
B、 uses symmetric crypto for proof of origin
C、 uses symmetric crypto for fast encrypted/decryption
D、 uses asymmetric crypto for message confidentiality
E、 uses symmetric crypto to transmit the asymmetric keys that is thenused to encrypt a session

正确答案:C

TestKing.com uses a&e

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