​Explain the Difference Between Multiple-Row and Multiple-Column Subqueries

question 53

Essay

​Explain the difference between multiple-row and multiple-column subqueries.

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Definitions:

Proxies

Proxies are documents authorizing a person to vote on another shareholder's behalf during a company's shareholder meeting.

Takeover

The acquisition of one company by another, in which the acquiring company obtains majority control over the targeted firm.

Acquired Firm's Management

The executive and leadership team of a company that has been acquired by another entity.

Mergers

The combination of two or more companies into one, with the goal of achieving synergies such as cost reductions and increased market share.