Zomi, a fashion outlet, wishes to delete the details of orders that cost less than $30. Which of the following steps in the extract-transform-load (ETL) process is used to accomplish this task?
a. Load
b. Extract
c. Autorun
d. Transform
b. Extract
During the extract step of an extract-transform-load (ETL) process, the data is screened for unwanted or erroneous values. The data that fails to pass the edits is rejected.
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A. 30-300 GHz B. 174-328 MHz C. 2.9-30 GHz D. 3-30 MHz
An object is instantiated from a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
The ________ tab is used to hide scroll bars, as well as row and column headings
Fill in the blank(s) with correct word
Amazon EC2 provides a repository of public data sets that can be seamlessly integrated into AWS cloud-based applications.What is the monthly charge for using the public data sets?
A. A 1 time charge of 10$ for all the datasets. B. 1$ per dataset per month C. 10$ per month for all the datasets D. There is no charge for using the public data sets