Q:

The clause used in SQL for ensuring referential integrity is classified as

mhmadesk
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2022-07-08
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The clause used in SQL for ensuring referential integrity is classified as

  1. PRIMARY KEY clause
  2. SECONDARY KEY clause
  3. FOREIGN KEY clause
  4. INTERVAL KEY clause
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mhmadesk
2022-07-08
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 (c).FOREIGN KEY clause

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