Oracle
1Z0-082 · Question #143
Examine the description of the product_details table: Which two statements are true?
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SQL and PL/SQL
Question
Examine the description of the product_details table:
Which two statements are true?
Exhibit
Options
- APRODUCT _ic can be assigned the PRIMARY KEY constraint.
- BPRODUCT _price contains the value zero by default if no value is assigned to it.
- CPRODUCT _price can be used in an arithmetic expression even if it has no value stored in it.
- DEXPIRY_ DATE contains the sysdate by default if no date is assigned to it.
- EPRODUCT_NAKE cannot contain duplicate values.
- FEXPIRY_ DATE cannot be used in arithmetic expressions.
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Topics
#PRIMARY KEY#NULL values#constraints#arithmetic expressions