Multiple choice technology

Data Warehousing is an evolutionary/iterative process that follows

  1. rational utified pattern

  2. spiral pattern

  3. agile pattern

  4. waterfall pattern
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Data warehousing follows a spiral (iterative) development pattern because requirements evolve as users interact with initial deployments. Each spiral adds new data sources, enhances existing schemas, and refines ETL processes based on feedback. Waterfall is too rigid for this continually evolving environment.

Keep practicing — related questions