Oracle Database Architecture – Practice Test

Oracle Database Architecture - Practice Test

Oracle Database Architecture – Practice Test

Practice Test of Oracle Database Architecture

Language: english

Note: 3.8/5 (4 notes) 2,653 students  New course 

Instructor(s): MOHNAS LTD

Last update: 2022-10-13

What you’ll learn

  • Understand the Architecture of Oracle Database
  • Get you up to speed with how Oracle Database works in general from the perspective of the database administrator (DBA)
  • Acquaint you with the new features and enhancements included in the latest 12c release of Oracle Database
  • Prepare you to pass the Oracle Certified Administrator (OCA) certification exam

 

Requirements

  • I will say that from a prerequisites perspectives, you will have an easier time learning to become a DBA if you have one of the folliwng: – A Computer Science or Engineering background / degree – Math/Physics degree. Even if you have some years in college without an actual degree that’s fine. That won’t be an impediment. – If you don’t have a degree as such or a technical background, you should invest time to study how Operating Systems and Networking works. You will need those to understand how the database works. – Depending on your learning style, either sign up for classes or just pick up a book or two and start teaching yourself. I generally recommend starting with the latter, struggling a bit and then taking a class. – Focus on understand how Oracle can be administered using the command line interface. This is huge, believe me. You can become “just another DBA” or you can become a great DBA depending on how much time you invest understanding how things really work and how many layers of the onion you are going to peel away. OEM and a whole plethora of GUI based tools will be tempting but their best use is when you are actually done learning and just doing work. They teach very little and can lull you into a false sense of security. – Find a mentor or two with who you can discuss what you learn. – You can also, if you can afford it, offer to work free for some company for a short while with the objective of learning.

 

Description

MS Oracle MCQ questions and answers for the preparation of tests, exams, and certifications. So you will find questions about the Datafiles, Control Files, Redo Log Files, Archive Log Files, Parameter Files, Trace Log, Backup, and much more. This systematic learning method will easily prepare anyone to pass their exam.

From below you will learn something and its help to you for pass this test exam.


Oracle Database Architecture:

An Oracle database is a collection of data treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key to solving the problems of information management. In general, a server reliably manages a large amount of data in a multiuser environment so that many users can concurrently access the same data. All this is accomplished while delivering high performance. A database server also prevents unauthorized access and provides efficient solutions for failure recovery.

Oracle Database is the first database designed for enterprise grid computing, the most flexible and cost effective way to manage information and applications. Enterprise grid computing creates large pools of industry-standard, modular storage and servers. With this architecture, each new system can be rapidly provisioned from the pool of components. There is no need for peak workloads, because capacity can be easily added or reallocated from the resource pools as needed.

The database has logical structures and physical structures. Because the physical and logical structures are separate, the physical storage of data can be managed without affecting the access to logical storage structures.

 

Who this course is for

  • Beginner or advanced data reletated student or employe.

 

Course content

  • Practice Test 1
  • Practice Test 2

 

Time remaining or 736 enrolls left

 

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