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Exam 1z0-149 topic 1 question 28 discussion

Actual exam question from Oracle's 1z0-149
Question #: 28
Topic #: 1
[All 1z0-149 Questions]

Which two are true about implicit data type conversion? (Choose two.)

  • A. RAW data types are always implicitly converted to a CLOB when used in a query.
  • B. Collections can be implicitly converted to records.
  • C. ROWIDS are always implicitly converted to a number when used in a query.
  • D. Comparison between character value and a number value always implicitly converts the character value to the number data type.
  • E. Implicit data type conversion can negatively impact performance.
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Suggested Answer: DE 🗳️
by thuthuysphn58 at April 4, 2025, 12:24 p.m.

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