Azure Data Engineer Certification Preparation


This week i got my new Azure Certification badge (Azure Data Engineer) and today i am writing this article to share all of the resources i collected it during my study this is not a technical article I will not explain any concept or any technical information here this article is repository article.

Exam information

To get Azure Data Engineer Badge you should pass two exams DP-200 and DP-201

  1. DP-200 (Implementing an Azure Data Solution)
  2. DP-201 (Designing an Azure Data Solution)

Both exams are They are very similar DB-200 related for How to do and How to Implement and DB-201 related for How to design, how to provide a solution, how to choose between data sources, what is the best solution for data movement …etc.

DP-201 Exam contain many cases questions you should read the case very well and answer the questions on this case

Also, during the study, you can prepare for the other two exams because both of them are covering the same concept of Azure Data Engineer. Study well and enter the 4 exams (DP-200, DP-2001, DP-300, DP-900)

  1. DP-300 (Administering Relational Databases on Microsoft Azure)
  2. DP-900 (Microsoft Azure Data Fundamentals)
Azure Data Engineer Associate

After passing two exams you should earn the badge like this https://www.youracclaim.com/badges/b14fd62d-59ca-44c2-aa6d-b0ff85140b0b

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Azure Cosmos DB High Availability and Disaster Recovery Architecture


Part 6 in Azure Cosmos DB architecture Series Keep Learning and Spread your Knowledge if you don’t read the previous parts I highly recommend you to take a look into them:

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Azure Cosmos DB API Architecture


Again, still we have a lot of information we can spread our knowledge on it for Cosmos DB today I will talk about Cosmos DB API options and How I can choose between them and what is the key factor I should consider it when I choosing the Cosmos DB API. IF you don’t read my last articles in Azure Cosmos DB so here is your road map to learn Cosmos DB:

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Azure Cosmos DB Global data distribution Architecture


In my first article in Azure Cosmos DB, we talked about What is Cosmos DB and How to provisions it, then in the Second article we talked about Partitioning Architecture in Azure Cosmos DB. And today we will complete our learning to understand What is global distribution in Azure Cosmos DB? For more information about my Azure articles check this link

When we say global distribution you Should think Automatically in Cosmos DB because it is the most solution in the market provide this feature global distribution, But why global distribution we should be interested in it for couple of reasons unlimited elastic write and read scalability, Yes Cosmos DB provides a solution to read and write option in multiple regions most of the databases solutions provide read scalability but in Azure Cosmos DB we have also write scalability.

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Partitioning Architecture in Azure Cosmos DB.


Introduction

In my first article in Cosmos DB, I talked about the basic information about How to provision Cosmos DB, and today we will complete our discussion in How Cosmos DB Partitioning work, and What are the Logical Partition and Physical Partition then in the upcoming posts we will talk more and more about Designing and Architecture Layers for Cosmos DB Such as Consistency levels in Cosmos DB Which Consistency levels are suitable with your APP, What are Cosmos API choices, Disaster Recovery and High Availability in Cosmos DB Keep Following ..

  • Cosmos DB Physical Partition
  • Cosmos DB Logical Partition
  • Cosmos DB Partition Key
  • How to Choose the Right Partition Key
  • Resources
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