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Consider a relation Student(stuId, lastName, major1, major2, credits). Why is it not in 1NF?

Listed below are five independent situations. For each situation indicate (by letter) whether it will create (A) a deferred tax asset, (L) a deferred tax liability, or (N) neither. _____________ An operating loss carryforward _____________ Warranty expense, tax deductible when paid _____________ Interest earned on investments in state and local government bonds _____________ Fines and penalties due to violations of law _____________ Prepaid expenses, tax deductible when paid

Which feature is a limitation of Hive compared to relational databases?

Which statement about data warehouse update policies is true?

Which of the following best distinguishes OLTP from OLAP systems?

In a data warehouse, data marts are:

The XPath operator ‘//’ in an XQuery expression denotes:

BASE in NoSQL prioritizes which property?

HBase is ideal for which scenario?

Which format is primarily designed for human and machine readability in representing key-value pairs?