A data architect needs to load data from two different databases. Additional data will be added from a folder that contains QVDs, text files, and Excel files. What is the minimum number of data connections required?
To load data from two different databases and additional data from a folder containing QVDs, text files, and Excel files, the minimum number of data connections required would be:
One connection for each database: You need one connection to each of the two databases.
One connection for the folder: This connection will allow access to all the files (QVDs, text files, and Excel files) in the folder.
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Jdossa91
2 weeks, 1 day ago