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what is dbms ?

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dbms stands for Database Management System. It is a software which is used to manage a database.

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what is RDBMS ?

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Stands for Relational Database Management System where data is managed in multiple relations called tables.

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what is SQL ?

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SQL stands for Structured Query Language. It is a standard programming language used to manage and manipulate relational databases.

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what is a primary key ?

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A primary key is a unique identifier for a record in a database table, ensuring that no two records have the same key.

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what is normalization ?

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Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.