Remove Data Cleanse Remove Data Validation Remove Non-relational Database
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Database Administrator Roles And Responsibilities

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They ensure that the data is accurate, consistent, and available when needed. To achieve this, DBAs use a variety of tools and techniques, including data cleansing, data validation, and database backups. Data cleansing is the process of identifying and correcting errors in the data.

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100+ Big Data Interview Questions and Answers 2023

ProjectPro

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. SQL MySQL SQL is a relational database.