What are the three advantages of cursors?
1 . Coding in the procedure is greatly simplified.
2 . In a normal PL/SQL program, the programmer must determine the most efficient way to access the data. In a program using embedded SQL, a special component of the database management system called the optimizer determines the best way to access the data.
3 . If the database structure changes in such a way that the necessary information is still obtainable using a different query, the only change required in the program is the cursor definition. The procedural code is not affected.
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Identify the reason for not believing that it would be correct to shift from the reasonable "man" or reasonable "person" standard to the reasonable "women" standard for identifying conduct that unreasonably interferes with work.
A. Unless, as one judge has ruled, the outlook of the reasonable women is adopted, defendants and courts are permitted to sustain ingrained notions of reasonable behavior as fashioned by male offenders. B. The shift from reasonable man to reasonable "person" should alert us to the possibility that "person" is simply a disguised version of "man." C. The reasonable "person" standard can have the effect of simply maintaining the status quo in a workplace that remains very male-oriented. D. This shift can reinforce the unacceptable sexual and paternalistic stereotype of women as more sensitive, fragile, and delicate than men and that, therefore, women need extra protection from the rough and tough workplace.
The Magazine Division of Continental Publishing Company had the following financial data for the year: Assets available for use $1,000,000 Book Value $1,500,000 Market Value Residual income $100,000 Return on investment 15% Refer to Continental Publishing Company. What was the Magazine Division's segment income?
a. $150,000 b. $100,000 c. $250,000 d. $ 50,000
Committees are necessary in an organization but do not offer any advantages over individual decisions and actions.
Answer the following statement true (T) or false (F)
Which of the following is one way to represent the standard deviation?
a.s b.s2 c.s(2) d.s / n