Relational databases have been used for decades by organisations in fields including education, health, and commerce. SQL databases are intended to handle structured data and perform very well. Databases' ACID properties are used to control data integrity and consistency. Physical database approaches help relational databases function better. One of the physical database techniques utilised by Oracle SQL is tablespaces (sometimes known as subfolders). Tablespaces are used to store data logically in different files. Various companies create huge amounts of unstructured and semi-structured data (videos, photos, blogs, etc.) in recent years. SQL databases can't manage this much data. NoSQL databases are used to effectively handle and analyse big data. Distinguish between RDBMS and NoSQL.

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A: SQL, structured query language, is the  ISO/ANSI standard language for creating and maintaining…

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Q: What are some real-world applications where complex data types are particularly useful in databases?

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Q: The differences between a data dictionary and a repository are compared

A: Here in this question we have asked to differentiate data dictionary and repository.

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A: Here is the solution with an explanation:-

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Q: It is the field used to link a child table to a parent table in a relational database Answer:

A: To find which field used to link a child table to a parent table in a relational database.

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Q: The differences between a data dictionary and a repository are compared

A: Answer :

Q: Design a database for this data.

A:

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Q: a computer language for retrieving and manipulating data from a relational database

A: This question deals will retrieving and manipulating data from a relational database :

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