I recently caught up with an old colleague, and as we reminisced about programming in the past, I was curious—do businesses still use SQL and RDBMS for their databases? I last worked on application programming in the mid-1990s with C and Oracle 6, but I know that development environments have changed a lot since then. What about backend databases? Is SQL still the go-to standard?
5 Answers
Totally! Almost all business data is accessed using SQL, and these systems are consistently evolving. The presence of new features, such as JSON support and improved indexing in RDBMS, showcases that SQL is not just surviving; it's growing. So, yes, SQL is likely here to stay.
For sure! While NoSQL databases have carved out their niche, most companies still depend on SQL databases like PostgreSQL for their core operations. They shine in scenarios requiring strong consistency and transactional integrity, which is crucial for business applications.
From what I've seen, many large organizations still use Oracle databases and other SQL-based systems quite extensively. In fact, SQL hasn't changed that much fundamentally, but there have been many advancements in database engines that support modern requirements like scalability and handling unstructured data.
Yes, SQL is everywhere in the business world. Even newer technologies often get built around SQL databases to leverage their robustness. It pretty much remains the standard, especially when handling structured data across various applications.
Absolutely, SQL is still very much used today. While NoSQL databases have specific use cases, traditional RDBMS systems like MySQL, Oracle, and PostgreSQL continue to dominate due to their reliability and well-established features. Companies still rely on SQL for most business applications, as it supports complex querying and transactions effectively.

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