What study materials are essential for a database administration certification exam?

- Official exam guides are the best resource when available. - If official guides aren't available, seek reputable training providers or materials. - Most training materials cover around 40-50% of the exam questions. - Sometimes, exam questions seem unrelated to the provided study materials. - Entry-level certifications often depend more on training materials, while advanced certifications are more challenging. - Different certification providers have varying question styles, such as syntax-focused or real-world scenario-based. - Understanding the mindset of the certification provider is crucial for success.

Here are the few resources which helped me to clear the certifications, - Official documentation/guide - Trainings directly from the certifying authority - Industry/Hands on experience working on the relevant topics included in the curriculum. This helps to crack the scenario based questions in the exam. - Mock exams available on various platforms like linkedin, udemy, pluralsight etc. - last but not the least, discussing the topics with peers and seeking online guidance/help for the topics on various forums.

Para o banco de dados Oracle, as principais certifica??es incluem Oracle Database SQL Certified Associate, Oracle Database PL/SQL Certified Associate, Oracle Database Performance and Tuning Certified Expert e Oracle Database SQL Certified Expert. Para o MySQL, as certifica??es relevantes incluem MySQL Database Administration, MySQL Developer, MySQL Database Design and MySQL Cluster Database Administrator. Já para o PostgreSQL, as certifica??es disponíveis incluem Certified PostgreSQL Associate e Certified PostgreSQL Professional, que abrangem habilidades desde a administra??o básica até a otimiza??o avan?ada do banco de dados PostgreSQL. #database #mysql #dba #postgresql #oracle

The starting point is consulting the official exam guides, they give guidance on what to focus on saving you time. The next stop is getting hold of the official study materials and putting effort into studying each topic thoroughly, although the official study materials may be boring the knowledge one gains from these materials extends to more than just passing the exam but gives one an in-depth understanding of database concepts. If you can, supplement the materials with online courses with platforms like Udemy, CBT Nuggets, Pluralsight & LinkedIn Learning etc. All the best the world needs more qualified DBAs.

Para el caso del examen DP-300 de Azure, puedes encontrar en amazon el libro oficial, muchas empresas se asocian a editoras para lanzar libros destinados a la certificación, si le interesa abundar al detalle los libros de Bob Ward son excelentes para entender mejor los productos de Azure a nivel de base de datos.