Oracle
1Z0-007 · Question #179
1Z0-007 Question #179: Real Exam Question with Answer & Explanation
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Question
Examine the data in the EMPLOYEES and EMP_HIST tables: The EMP_HIST table is updated at the end of every year. The employee ID, name, job ID, and salary of each existing employee are modified with the latest data. New employee details are added to the table. Which statement accomplishes this task?
Exhibit
Options
- AUPDATE emp_hist
- BMERGE INTO emp_hist eh
- CMERGE INTO emp_hist eh
- DMERGE INTO emp_hist eh
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