Data Cleanse Data Integration Data Schemas Data Validation 
Databand.ai
JULY 19, 2023
The extracted data is often raw and unstructured and may come in various formats such as text, images, audio, or video. The extraction process requires careful planning to ensure data integrity. It’s crucial to understand the source systems and their structure, as well as the type and quality of data they produce.
ProjectPro
JANUARY 31, 2023
This process involves learning to understand the data and determining what needs to be done before the data becomes useful in a specific context. Discovery is a big task that may be performed with the help of data visualization tools that help consumers browse their data. It also discusses several kinds of data.
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