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Type:
Technical task
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Status: Open (View Workflow)
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: None
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Fix Version/s: None
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Component/s: None
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Labels:
Merge statement is a special statement, it works something like "REPLACE INTO", "INSERT INTO ON DUPLICATE KEY UPDATE" but provides more flexibility in terms of what can be done.
It can INSERT, UPDATE and / or DELETE data using the same statement depending on the criteria.
Oracle Link: https://docs.oracle.com/cd/B28359_01/server.111/b28286/statements_9016.htm#SQLRF01606