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Questions and Answers
What is the purpose of the Oracle WHERE clause?
Where does the WHERE clause appear in a SQL statement?
Which of the following operators can be used in the WHERE clause to compare values?
Which logical operators can be used to combine conditions in the WHERE clause?
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What is the purpose of the LIKE operator in the WHERE clause?
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Which of the following statements is true about the BETWEEN operator?
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Which of the following is an example of using the IN operator in the WHERE clause?
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What is the order in which Oracle evaluates clauses in a SQL statement?
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Which of the following statements is true about the DELETE statement?
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Which of the following statements is true about the UPDATE statement?
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What is the purpose of the WHERE clause in Oracle?
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Where does the WHERE clause appear in a SQL statement?
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Which logical operators can be used to combine multiple conditions in the WHERE clause?
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What is the purpose of the BETWEEN operator in the WHERE clause?
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Which operator is used to query rows that are in a list of values?
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Which comparison operator can be used to check if a value is not equal to another value?
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What is the order in which Oracle evaluates clauses in a SQL statement?
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What is the purpose of the DELETE statement in Oracle?
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Which operator can be used to select rows whose values are greater than or equal to a specified value?
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Which comparison operator is used to check if a value is equal to any value in a list of values?
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Which comparison operator is used to check if a value is not equal to any value in a list of values?
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Which comparison operator is used to check if a subquery returns at least one row?
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Which of the following is true about the BETWEEN operator?
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What does the EXISTS operator do?
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Which operator is used to test for NULL values?
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