Describe in a few words how a relational database works
What will be an ideal response?
All data in a relational database is stored in tables. Each table should have a primary key which uniquely identifies each row of data. That primary key is repeated in other tables in order to create a relationship between the tables.
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During a meeting, Tammy, a branch manager for USA Bank, pointed to the corporate organization chart on the wall. Tammy remarked that "These people provide advice, recommendations, and research for us, and they are indicated with a dotted line. Laura (our CEO) and the vice presidents of our organization are up here, indicated on the organization chart by a solid line vertical line." _______ are indicated on the organization chart by a solid line ____, and ______ are indicated by a dotted line.
A. Line managers; temporary personnel B. Line managers; personnel in training C. Staff personnel; vital personnel D. Line managers; part-time personnel E. Line managers; staff personnel
An anomaly is
A. a stock that has greater than average risk. B. a mutual fund that only invests in government securities. C. an odd lot of stock. D. an incident of predictable patterns to stock prices, that investors could exploit.
The financial system consists of
A. all the securities, intermediaries, and markets that exist to match savers and borrowers. B. all transactions occurring in the goods market during a financial year. C. all markets that exist to match the buyers and suppliers of various factors of production. D. all transactions involving the government.
Firms can develop positive relationships with both reporters and customers through interviews
Indicate whether the statement is true or false