Which SQL command is used to modify existing records in a table?
Options
- A. INSERT
- B. UPDATE
- C. ALTER
- D. More than one of the above
- E. None of the above
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Quiz Practice:
Correct Answer (Detailed Explanation is Below)
B. UPDATE
Detailed Explanation
- UPDATE command modifies existing records in a table.
- The WHERE clause specifies which records should be updated.
- Without WHERE, all rows may be updated.