How do you handle data from different sources?

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Applications can pull from and work with data from multiple sources, as long as the app design incorporates these five fundamental data management and mapping techniques. Know what data to combine. . Use data visualization. . Turn to data blending tools. . Create virtual database services through abstraction.

How would you get the data from different data sources?

How to Integrate Data from Multiple Sources1Step 1: Decide Which Sources to Use. The first step is to identify which data you want to integrate. ... 2Step 2: Choose a Data Integration Method. ... 3Step 3: Estimate the Size of the Extraction. ... 4Step 4: Connect to the Data Sources.How to Get Data from Multiple Sources | Integrate.io

How do you handle multi-source problems?

To tackle multi-source problems, you need to:1Identify similar data records and combine them into one record that will contain all the useful attributes, minus the redundancy.2Facilitate schema integration through schema restructuring.Must Read 26 Data Analyst Interview Questions & Answers - upGrad

Where do you combine data from multiple sources?

In the Excel workbook, navigate to the Products query on the Products worksheet tab. Select a cell in the query, and then select Query > Merge. In the Merge dialog box, select Products as the primary table, and select Total Sales as the secondary or related query to merge.

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