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Apple SQL Interview Questions

Review this list of Apple SQL Software Engineer interview questions and answers verified by hiring managers and candidates.
  • Apple logoAsked at Apple 

    What is the difference between NoSQL and SQL?

    3 answers

    "SQL databases are relational, NoSQL databases are non-relational. SQL databases use structured query language and have a predefined schema. NoSQL databases have dynamic schemas for unstructured data. SQL databases are vertically scalable, while NoSQL databases are horizontally scalable."

    Ali H. - "SQL databases are relational, NoSQL databases are non-relational. SQL databases use structured query language and have a predefined schema. NoSQL databases have dynamic schemas for unstructured data. SQL databases are vertically scalable, while NoSQL databases are horizontally scalable."See full answer

    Software Engineer
    SQL
    +7 more

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