Oracle directly supports the definition of surrogate keys.

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Options:

A . True

B . False

Answer: Option B

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Question 1. When you type into SQL*Plus and press enter, the statement will be finished and executed.....

Question 2. Oracle allows the ORDER BY clause in view definitions.....

Question 3. Sequences guarantee valid surrogate key values.....

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Question 7. If there is only one statement and no ambiguity about what is wanted, Oracle will treat the semicolon and slash as the s....Oracle will treat the semicolon and slash as the same.

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