SQL
SQL Interview Questions and Answers
Updated 17 Aug 2021
Q1. What is database?
Ans.
A database is a structured collection of data that is organized and managed to provide efficient retrieval and storage.
A database is a software system used to store, manage, and retrieve data.
It consists of tables, which are organized into rows and columns.
Data in a database is stored in a structured format, allowing for efficient querying and manipulation.
Examples of databases include MySQL, Oracle, and SQL Server.
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