INTRODUCTION TO ENTREPRENEURSHIP
DEFINITION OF ENTREPRENEURSHIP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A table has a defined number of columns, but can have ____ number of rows/record.
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Unlimited
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Limited
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Only One
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None of the above
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Explanation:
Detailed explanation-1: -A table has a specified number of columns, but can have any number of rows. Each row is identified by one or more values appearing in a particular column subset. A specific choice of columns which uniquely identify rows is called the primary key.
Detailed explanation-2: -For example, excel spreadsheet has maximum of 1, 048, 576 rows.
There is 1 question to complete.