ETL stands for____________________?
Correct answer: A. Data Extraction Transformation & Loading
- A. Data Extraction Transformation & Loading
- B. Data Execution Transformation & Loading
- C. Extraction Transformation & Loading
- D. Execution Transformation & Loading
Explanation
ETL means Extract, Transform, Load: data is taken from sources, converted into the required form, and loaded into a target store such as a data warehouse. The option using “Execution” incorrectly expands the abbreviation.
Last updated
Practise Database Systems
49 free Database Systems MCQs from Software Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Software Engineering questions like this
Software Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A CD-RW disk ______________________?
A count of the number of students who earned A, B, C, D, and F grades in a given course would be an example of a(n) ?
A data item which is not broken down into smaller units is _____________________?
A data warehouse is which of the following ?
A file that includes an index directory to facilitate random access is__________________?