Anonymous
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2 weeks ago
Is used to extract information from a database?
Contents
- What is an extract in database?
- How do you extract information from database?
- Which SQL is used to extract data from database?
What is an extract in database?
Data extraction is the process of obtaining data from a database or SaaS platform so that it can be replicated to a destination — such as a data warehouse — designed to support online analytical processing (OLAP). Data extraction is the first step in a data ingestion process called ETL — extract, transform, and load.
How do you extract information from database?
1.1Load your phpMyAdmin.2Select the database to export.3Click on the Export tab.4Select the Custom option to have complete control of the data your export.5Specify the destination file on your computer.6Click Save, and the export process will start.MySQL DB Extraction: 5 Ways to Extract Data from a MySQL Database
Which SQL is used to extract data from database?
The SQL SELECT Statement The SELECT statement is used to select data from a database.
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