DATABASE FUNDAMENTALS
DATA WAREHOUSING AND DATA MINING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is not a well known ETL tool?
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Informatica
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Ab Initio
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SQL
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Claver ETL
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Explanation:
Detailed explanation-1: -Segment. Segment is a SaaS technology that moves data between systems based on events. Companies use Segment to move data into their data warehouses, and also to move data from one application to another, such as from a marketing automation system into Salesforce. This is not strictly an ETL tool.
Detailed explanation-2: -In the first stage of the ETL workflow, extraction often entails database management systems, metric sources, and even simple storage means like spreadsheets. SQL commands can also facilitate this part of ETL as they fetch data from different tables or even separate databases.
Detailed explanation-3: -D Visual Studio is not an ETL tool.
There is 1 question to complete.