Question
Data warehouse has historical
data Read the below passage and answer the questions OLAP stands for Online Analytical Processing. OLAP systems have the capability to analyze database information of multiple systems at the current time. The primary goal of OLAP Service is data analysis and not data processing. OLTP stands for Online Transaction Processing. OLTP has the work to administer day-to-day transactions in any organization. The main goal of OLTP is data processing not data analysis. During the Extract, Transform, and Load (ETL) process, a ______(14) also known as a landing zone , is an interim storage region used for Data Processing. The Data Staging Area is located in between the Data Source(s) and the Data Target(s), which are typically Data Warehouses, Data Marts , or other Data Repositories.Solution
The correct answer is A
Which of the following numbers will replace the question mark (?) in the given series?
11, 22, 25, ?, 105, 630
'PC NA VU' can be a code of which of the following?
Six persons named P, Q, R, S, U and V are sitting in a straight line, all facing north direction. Each one of them belongs to one of six different citie...
L is the wife of Q. P is the mother of M. J is the father of L. M is the sister of H. J is the husband of H. How is P related to L?
Replace the question mark with an option that follows the same logic applied in the first pair.
62:12::74: ?
In a certain code language, 'LIKE' is coded as '1576' and 'LINK' is coded as '6581'. What is the code for 'E' in the given. code language?
Change the question mark with the option that follows the applied logic in the first pair.
J : P :: M : ??
What will come in place of the question mark (?) in the following equation if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are inter...
Two statements are given, followed by two conclusions numbered I and II. Assuming the statement to be true, even if they seem to be at variance with co...
Which of the following interchange of numbers (not digits) would make the given equation correct?
14 × 4 ÷ 10 + 10 – 20 = 2
