Which data source can return data in plain text, XML, HTML, or JSON among others?
4. Question 4 Which data source can return data in plain text, XML, HTML, or JSON among others? 1 / 1 point APIs XML PDF Delimited text file Correct APIs can…
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Which one of these file formats is independent of software, hardware, and operating systems, and can be viewed the same way on any device?
3. Question 3 Which one of these file formats is independent of software, hardware, and operating systems, and can be viewed the same way on any device? 1 / 1 point XML…
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There are two main types of data repositories – Transactional and Analytical. For high-volume day-to-day operational data such as banking transactions, Transactional, or OLTP, systems are the ideal choice.
1. Question 1 There are two main types of data repositories – Transactional and Analytical. For high-volume day-to-day operational data such as banking transactions, Transactional, or OLTP, systems are the…
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Oracle Exadata, IBM Db2 Warehouse on Cloud, IBM Netezza Performance Server, and Amazon RedShift are some of the popular __________________ in use today.
2. Question 2 Oracle Exadata, IBM Db2 Warehouse on Cloud, IBM Netezza Performance Server, and Amazon RedShift are some of the popular __________________ in use today. 1 / 1 point Data Warehouses…
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To ensure business stakeholders can see real-time data each time they log into the dashboard, Sarah decided to build _______________ to extract, transform, and load data on an ongoing basis.
3. Question 3 To ensure business stakeholders can see real-time data each time they log into the dashboard, Sarah decided to build _______________ to extract, transform, and load data on…
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Which one of these functional skills is essential to the role of a Data Engineer?
1. Question 1 Which one of these functional skills is essential to the role of a Data Engineer? 1 / 1 point The ability to work with the software development lifecycle Inspect…
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Data Engineers work within the data ecosystem to:
2. Question 2 Data Engineers work within the data ecosystem to: 1 point Provide business intelligence solutions by monitoring data on different business functions Analyze data for deriving insights…
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Data extracted from disparate sources can be stored in:
4. Question 4 Data extracted from disparate sources can be stored in: 1 / 1 point Databases, data warehouses, data lakes, or any other type of data repository Databases only Data Warehouses…
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The goal of data engineering is to make quality data available for fact-finding and decision-making. Which one of these statements captures the process of data engineering?
3. Question 3 The goal of data engineering is to make quality data available for fact-finding and decision-making. Which one of these statements captures the process of data engineering? 1 / 1 point…
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What must you do first in order to establish a business presence on Instagram?
6. Question 6 What must you do first in order to establish a business presence on Instagram? 1 / 1 point Add pertinent business information Post content using relevant hashtags Switch a personal…