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Exam C2090-616 All Questions

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Exam C2090-616 topic 1 question 63 discussion

Actual exam question from IBM's C2090-616
Question #: 63
Topic #: 1
[All C2090-616 Questions]

What is the maximum precision for the DECIMAL data type?

  • A. 7
  • B. 15
  • C. 23
  • D. 31
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Suggested Answer: D 🗳️
A decimal number is a packed decimal number with an implicit decimal point. The position of the decimal point is determined by the precision and the scale of the number. The scale, which is the number of digits in the fractional part of the number, cannot be negative or greater than the precision. The maximum precision is
31 digits.
Reference https://www.ibm.com/support/knowledgecenter/en/SSEPEK_11.0.0/intro/src/tpc/db2z_numericdatatypes.html

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JamesBond
3 years, 4 months ago
Ans is D (31) https://www.ibm.com/support/producthub/db2/docs/content/SSEPGG_11.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0000791.html
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