Crucial Exams

CompTIA Data+ DA0-001 (V1) Practice Question

An insurance company merges policy data from two systems. One system stores coverage amounts as decimals, while the other defines them as integers. The final dataset has errors due to conflicting data definitions. Which approach addresses the mismatch?

  • Convert the integer values to decimals

  • Supply a substitute coverage amount wherever decimals appear

  • Use string fields for coverage in the final table

  • Convert the decimal values to integers

CompTIA Data+ DA0-001 (V1)
Data Mining
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