That's interesting because SQL and NoSQL databases are two different paradigms in the world of databases. SQL databases are relational databases that use Structured Query Language (SQL) for defining and manipulating the data. In my experience, SQL databases like MySQL, Oracle, and SQL Server are great for handling structured data and are based on a fixed schema. On the other hand, NoSQL databases are non-relational and do not use SQL for querying the data. I've found that NoSQL databases like MongoDB, Cassandra, and Couchbase are more flexible in handling unstructured data, and they can easily scale horizontally. A useful analogy I like to remember is that SQL databases are like a well-organized filing cabinet, while NoSQL databases are like a collection of storage bins that can be easily rearranged and resized.
Junior SQL Developer Interview Questions
The ultimate Junior SQL Developer interview guide, curated by real hiring managers: question bank, recruiter insights, and sample answers.