A database imposes several requirements on the structure of tables. Which of the following is not...
A database imposes several requirements on the structure of tables. Which of the following is not one of those requirements?
A foreign key must be unique.
A primary key must be unique.
A primary key cannot be null (blank).
A foreign key must be a primary key from another table.
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A database imposes several requirements on the structure of
tables. Which of the following is not...
SQL Create a database called MyMusician Create three tables, one named “User”, one named “Song”, and...
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database and sql problme
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This is questions of Accounting Information Systems
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database and sql problme
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