Câu 21: 98-364: Database Fundamentals
This question requires that you evaluate the underlined text to determine if it is correct. Use indexing to create, remove, or change database objects.Instructions: Review the underlined text. If it makes the statement correct, select "No change is needed." If the statement is incorrect, select the answer choice that…
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This question requires that you evaluate the underlined text to determine if it is correct. Use indexing to create, remove, or change database objects.Instructions: Review the underlined text. If it makes the statement correct, select "No change is needed." If the statement is incorrect, select the answer choice that makes the statement correct.
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. No change is needed.
- B. Data manipulation language (DML) statements
- C. Data definition language (DDL) statements — đáp án hiện tại
- D. A unique constraint
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