Question
What will come in place of question mark (?) in the
given series? AFN, GKR, MPV, SUZ, YZD, ?Solution
A + 6 = G, G + 6 = M, M + 6 = S, S + 6 = Y, Y + 6 = E F + 5 = K, K + 5 = P, P + 5 = U, U + 5 = Z, Z + 5 = E N + 4 = R, R + 4 = V, V + 4 = Z, Z + 4 = D, D + 4 = H
Which of the following best defines the concept of the "Internet of Things" (IoT)?
Which schema in data warehousing uses a central fact table connected to dimension tables?
Data warehouse metadata primarily describes:
Which type of slowly changing dimension (SCD) preserves full history by adding a new row for each change and using effective date ranges?
Which of these is NOT an ensemble method?
In a snowflake schema of a data warehouse, which of the following consequences is most likely as a result of normalization of dimension tables?
Which OLAP operation involves focusing on a subset of dimensions (e.g., region=‘Asia’)?
ETL stands for:
Which SQL keyword is used to combine results from two queries and remove duplicates?
Data cleansing is primarily concerned with:
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