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Вернуться к Relational Database Administration (DBA)

Отзывы учащихся о курсе Relational Database Administration (DBA) от партнера IBM Skills Network

4.6
звезд
Оценки: 68

О курсе

Ongoing and proactive management is critical to the security and performance of database management systems. Database administration is the function of managing the operational aspects of database systems and maintaining them. Database administrators work to ensure that applications make the most efficient use of databases and that physical resources are used adequately and efficiently. In this course, you will discover some of the activities, techniques, and best practices for managing a database. You will learn about configuring and upgrading database server software and related products. You will also learn about database security; how to implement user authentication, assign roles, and assign object-level permissions. You will also gain an understanding of how to perform backup and restore procedures in case of system failures. You will learn about how to optimize databases for performance, monitor databases, collect diagnostic data, and access error information to help you resolve issues that may occur. Many of these tasks are repetitive, so you will learn how to schedule maintenance activities and regular diagnostic tests and send automated messages of the success or failure of a task....

Лучшие рецензии

RG

5 дек. 2022 г.

Great practice and learning experience, looking forward to begin the next course.

CD

26 окт. 2022 г.

Thanks for all the excellent info....great experience!

Фильтр по:

1–9 из 9 отзывов о курсе Relational Database Administration (DBA)

автор: Santiago Z A

13 сент. 2022 г.

Good course in overall. Labs should be debugged. In my opinion, it also introduces a lot of concepts without the enough practice.

автор: David B

5 янв. 2023 г.

I would have given this course three stars but the mistakes in the final assignment which took me forever to figure out due to my being a novice lost them an additional star. The instructions give you a partial syntax of a GRANT statement but place DATABASE after rather than before the DATABASE name causing me to have to eventually figure out that the error I was experiencing was due to COURSERA providing the incorrect syntax for the assignment. Glad I had the opportunity to troubleshoot but I have seen too many examples of sloppy course design as I have gone thorough the Data Engineering IBM certificate program.

автор: Natale F

7 дек. 2021 г.

Very good course which allows to approach the concepts of relational database administration. I found this course technical but the alternation between theory and practice allows to assimilate the notions well! I do not recommend this course to people who have no knowledge of databases, a course on RDBMS is necessary before.

автор: Roberto C U G

6 дек. 2022 г.

Great practice and learning experience, looking forward to begin the next course.

автор: Carlos M D

27 окт. 2022 г.

Thanks for all the excellent info....great experience!

автор: interactive l

27 июля 2022 г.

Simple and straight to the point

автор: Mojtaba E

17 янв. 2023 г.

Excellent course

автор: Ayman M

17 янв. 2023 г.

Great, Thanks

автор: Manuel G C

23 авг. 2022 г.

Great course