Full-stack dev quiz question #27

Full-stack dev quiz question #27

quiz

Twenty seventh question in the quiz for a full-stack developer checks familiarity with database feature - a sequence.

 

 

 

Which of the following database engines support sequences (CREATE SEQUENCE statement) as objects to generate unique identifiers. Choose all correct options:

  1. MySQL Community Server 5.7
  2. Microsoft SQL Server 2016
  3. Oracle 12c
  4. PostgreSQL 10

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The correct answers are b, c, d.

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