Consider the following statement: SQL> EXECUTE DBMS_STATS.GATHER_SHEMA_STATS (- 2> ownname => ‘OE’, - 3> estimate_percent => DBMS_STATS.AUTO_SAMPLE_SIZE, - 4> method opt => ‘for all columns size AUTO’); What is the effect of ‘for all columns size AUTO’ of the METHOD_OPT option?()
第1题:
3.Why not_________your position?
A. considering changing
B. considering to change
C. consider change
D. consider changing
第2题:
People()foxes()clever but sly animals.
A. consider…to be
B. consider…as
C. Consider…X
第3题:
[ ] Prior to engaging in negotiation it is wise to consider one’s own “bottom-line”
第4题:
You work as a network exchange administrator at company.com.the company.com network currently consists of a single active directory forest containing a single domain named company.com.the company.com organization makes use of microsoft exchange server 2008 service pack 2 (sp2) as their messaging solution.The.com, network contains a server named - sr02.during the course of the business week you receive instruction from company.com to perform an installation of microsoft exchange server 2010 on -sr02.the installation must support the mailbox, hub transport and client access server roles.What should you do?()
第5题:
We will consider()your terms of payment.
第6题:
If they ___ to break their promises, we’ll try to punish them.
A、attempt
B、pretend
C、think
D、consider
第7题:
A.Networkcardconfiguration
B.Remoteaccessprocedures
C.Estimatedruntime
D.Maximumload
E.Powercordlength
第8题:
[A] confirm [B] confer [C] consult [D] consider
本题考查形近动词辨析。空格所在部分是because引导的状语从句,解释上文“先父们的立法机构拥有行使权利所必须的宗教特质”的原因。confirm意为“确定,批准,证实”;confer意为“授予”;consult意为“咨询,请教”;consider意为“考虑”。根据句意,应选[C],表示“向神寻求建议或启示”。
第9题:
You are employed as the Exchange administrator at Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.You receive an instruction from management to identify the size of the items in the Inbox folder and the amount of items in the Deleted Items folder for an employee’s mailbox.You need to accomplish this task with the least amount of administrative effort.What should you do?()
第10题:
Company.com has employed you as their Exchange administrator.The Company.com network contains an Exchange Server 2010 Organization.You are responsible for managing the Company.com network.You receive an instruction from management to reject e-mail messages that have a spam confidence level (SCL) of 5.You thus decide to configure the organization to accomplish this task. What should you do?()