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Mr. Dubey • 102.44K Points
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Q. What is true about indexes?

  • (A) indexes enhance the performance even if the table is updated frequently
  • (B) it makes harder for sql server engines to work to work on index which have large keys
  • (C) it doesn’t make harder for sql server engines to work to work on index which have large keys
  • (D) none of the mentioned
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