What are the key distinguishing features of legacy systems?
Legacy systems tend to have the following distinguishing features: they are mainframe based applications; they tend to be batch oriented; early legacy systems use flat-files for data storage, however, hierarchical and network databases are often associated with later era legacy systems. These highly structured and inflexible storage systems promote a single-user environment that discourages information integration within business organizations.
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If a single taxpayer with a marginal tax rate of 37% has a long-term capital gain, it is taxed at
A. 15%. B. 0%. C. 10%. D. 20%.
Which advice will you NOT follow for anaudioconference?
a. Invite only people who need to be included to join the conference call. b. Identify yourself only the first time you speak during the conference call. c. Plan your conference call and send out an agenda in advance. d. Avoid any temptation to speak out of turn, even if you are the leader.
Which of the following is an external source of data for a database?
a. company records b. information supplied by employees c. last year’s sales reports d. suppliers’ forecasts e. company reports
Autocratic leadership tends to be the best option when:
A. there is less power distance in the organization. B. a quick decision is paramount. C. employee autonomy in decision making has a large scope. D. when creativity is the top priority.