Anonymous
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Cars &Transportation
·
2 weeks ago
Is a way to get specific information from the database?
Contents
- How do you access information from a database?
- Which command is used to get information on databases?
How do you access information from a database?
Summary1Access to a database needs to be provided to you by someone on the data or IT team.2Asking a question of a company's data is similar to googling a question but requires you to ask it in a very particular way.3Writing out the table you wish you had is an easy way to help you write the query you want.Accessing Data from a Database
Which command is used to get information on databases?
SELECT: Select command is used to retrieve or fetch data from the tables in a database. We can retrieve either the entire table or some records based on our specified condition. It is also possible to retrieve one column or multiple columns from the tables.
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