Required Databases to be created before starting SQL journey with me

Dear SQLVersitians, Please Execute the below script in your computer to set up the required databases in your server. I am going to use these databases in my future posts. —————————————————————————————— — CopyRight @SQLVersity —————————————————————————————— — This Database is used for having

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What is a Database?

Database A Database is a collection of data well organized in such a way that it can be accessed easily and efficiently. It seems very easy to define. But this is the one which rules the entire world in any field. Our

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What is the difference between the Database and Datawarehouse?

Database It contains Normalized data Group of databases form a data mart E-R modeling techniques are used for database design Datawarehouse It contains De-Normalized data It is the collection of data marts Data modeling techniques are used for database design

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