Interview Questions

Q:

Describe what redo logs are.

Answer

Redo logs are logical and physical structures that are designed to hold all the changes made to a database and are intended to aid in the recovery of a database.

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Q:

How do you add a data file to a tablespace?

Answer

ALTER TABLESPACE ADD DATAFILE <datafile_name> SIZE <size>

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Q:

How can the company’s compliance policies be improved and/or better applied, communicated and enforced?

Answer

Compliance policies should be accessible to all employees, well communicated, and easy to understand and apply. Responses to this question can provide valuable end-user feedback in this regard. The additional area of “enforcement” may provide some insight into an organization’s ethical tone and employee perceptions about fairness and equality. A quality compliance program will assure that all violators are treated fairly, but equally. If employees perceive that management or others are “above the law,” the compliance program loses credibility.

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Subject: Compliance

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Q:

Does iOS support multitasking?

Answer

IOS 4 and above supports multi-tasking and allows apps to remain in the background until they are launched again or until they are terminated.  

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Subject: IOS

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Q:

How would you force a log switch?

Answer

ALTER SYSTEM SWITCH LOGFILE;

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Q:

How can you rebuild an index?

Answer

ALTER INDEX <index_name> REBUILD;

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Q:

What is normal blood pressure for 50 year old woman?

Answer

Generally, as we human beings get older have a slight rise in our blood pressure as a result of increase in the demand of oxygen and nutrients. Blood pressure is determined by the amount of blood pumped by the heart and how easily blood flows through arteries. 


Normal blood pressure is 120/80.


 


Normal blood pressure for 50 year old woman have a systolic pressure of, at a minimum, 116; average, 129, and at a maximum, 142. Her diastolic pressure should be 81, at a minimum; 85, average and 89, at a maximum.

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Q:

Which of the following statements about financial aid are true?

A) Financial aid is available to community college students. B) Most high school varsity sports team members will receive an athletic scholarship.
C) Elite, private colleges don't offer financial aid packages. D) Only children of unemployed parents can't qualify for financial aid.
 
Answer & Explanation Answer: A) Financial aid is available to community college students.

Explanation:
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Filed Under: Business Intelligence
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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