SELECT SQL - ProgrammerTech
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SELECT SQL - ProgrammerTech

A query ( SELECT ) in databases is a command, sentence, or code that fetches data from the database and displays it to the user. It may be a number or text ... etc. The SELECT query is used to fetch a copy of the data that was previously entered in the tables in order to display this data, whether in web pages or applications, or to keep a copy of it.