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Should I learn SQL or NoSQL databases for backend programming?
Start with learning SQL, as it’s the industry standard and works well for most applications where data consistency is important.
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4 Replies
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NoSQL databases like MongoDB are great for unstructured data or applications where horizontal scaling is crucial, but SQL is generally more versatile.
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Most applications can get by with SQL databases like PostgreSQL or MySQL, which are reliable and support complex queries and relationships.
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NoSQL databases are better for flexible, high-speed applications like real-time analytics or social media platforms.
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Learning SQL is a must for backend programming, while NoSQL can be learned as a complementary skill for specialized use cases.
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