الرئيسية/الدورات/بيانات Microsoft وPower BI/DP-420T00 Design and implement cloud-native applications wit…

بيانات Microsoft وPower BI

DP-420T00 Design and implement cloud-native applications with Microsoft Azure Cosmos DB

صمّم تطبيقات سحابية أصيلة بـ Azure Cosmos DB for NoSQL ونفّذها. خلال أربعة أيام تخطّط لسعة المعالجة والتخزين

4 أياممتوسط34 وحدةDP-420T00Microsoft Certified: Azure Cosmos Database Developer Specialty

نظرة عامة

صمّم تطبيقات سحابية أصيلة بـ Azure Cosmos DB for NoSQL ونفّذها. خلال أربعة أيام تخطّط لسعة المعالجة والتخزين، وتهيّئ حزمة SDK، وتنفّذ العمليات المفردة والمعاملات والعمليات المجمّعة، وتكتب استعلامات معقّدة، وتحدّد سياسات الفهرسة، وتنقل البيانات منها وإليها، وتضيف البحث المتّجهي للذكاء الاصطناعي التوليدي، استعداداً لامتحان DP-420.

المنهاج

المحتوى التقني أدناه معروضٌ باللغة الإنجليزية كما ورد في منهاج الدورة، حفاظاً على دقّة المصطلحات.

34 وحدة

What is Azure Cosmos DB for NoSQL
How does Azure Cosmos DB for NoSQL work
When should you use Azure Cosmos DB for NoSQL

Explore resources
Review basic operations

Understand throughput
Evaluate throughput requirements
Evaluate data storage requirements
Time-to-live (TTL)
Plan for data retention with time-to-live (TTL)

Serverless
Compare serverless vs. provisioned throughput
Autoscale throughput
Compare autoscale vs. standard (manual) throughput
Migrate between standard (manual) and autoscale throughput

Move data by using Azure Data Factory
Move data by using a Kafka connector
Move data by using Stream Analytics
Move data by using the Azure Cosmos DB Spark connector

Understand the SDK
Import from package manager
Connect to an online account
Implement client singleton
Configure connectivity mode

Enable offline development
Handle connection errors
Implement threading and parallelism
Configure logging

Understand point operations
Create documents
Read a document
Update documents
Configure time-to-live (TTL) value for a specific document
Delete documents

Create a transactional batch with the SDK
Review batch operation results with the SDK
Implement optimistic concurrency control

Create bulk operations with the SDK
Review bulk operation caveats
Implement bulk best practices

Understand NoSQL query language
Create queries with NoSQL
Project query results
Implement type-checking in queries
Use built-in functions
Execute queries in the SDK

Create cross-product queries
Implement correlated subqueries
Implement variables in queries
Paginate query results

Configure the Vector Search and storage feature of Azure Cosmos DB NoSQL
Generate embeddings using Azure OpenAI Service
Build Generative AI applications with Azure Cosmos DB NoSQL and Python
Perform vector searches using Azure Cosmos DB for NoSQL from a Generative AI application
Integrate LangChain orchestration to improve efficiency and code maintainability in a Python Generative AI application

Understand indexes
Understand indexing policies
Review indexing policy strategies

Customize the indexing policy
Evaluate composite indexes

Understand change feed features in the SDK
Implement a delegate for the change feed processor
Implement the change feed processor
Implement the change feed estimator

Understand Azure Function bindings for Azure Cosmos DB for NoSQL
Configure function bindings
Develop function

Create an indexer for data in Azure Cosmos DB for NoSQL
Implement a change detection policy
Manage a data deletion detection policy

What's the difference between NoSQL and relational databases?
Identify access patterns for your app
When to embed or reference data
Choose a partition key
Model small lookup entities

Denormalize data in your model
Manage referential integrity by using change feed
Combine multiple entities in the same container
Denormalize aggregates in the same container
Finalize the data model

Understand replication
Distribute data across regions
Evaluate the cost of distributing data globally
Define automatic failover policies
Perform manual failovers
Configure SDK region

Understand consistency models
Configure default consistency model in the portal
Change consistency model with the SDK
Use session tokens

Understand multi-region write
Configure multi-region support in the SDK
Understand conflict resolution policies
Create custom conflict resolution policy

Index usage
Review read-heavy index patterns
Review write-heavy index patterns
Module assessment

Enable indexing metrics
Analyze indexing metrics results
Measure query cost
Measure point operation cost

Review workloads that benefit from the cache
Enable integrated cache
Configure cache staleness

Understand Azure Monitor
Measure throughput
Observe rate-limiting events
Query logs

Review common response codes
Understand transient errors
Review rate-limiting errors
Configure Alerts
Audit security

Evaluate periodic backup
Configure continuous backup and recovery
Perform a point-in-time recovery
Module assessment

Implement network-level access control
Review data encryption options
Use role-based access control (RBAC)
Access account resources using Microsoft Entra ID
Understand Always Encrypted

Create resources
Manage index policies
Configure database or container-provisioned throughput
Migrate between standard and autoscale throughput
Change region failover priority
Initiate failovers
Module assessment

Understand Azure Resource Manager resources
Author Azure Resource Manager templates
Configure database or container resources
Configure throughput with an Azure Resource Manager template
Manage index policies through Azure Resource Manager templates

Understand transactions in the context of JavaScript SDK
Author Stored procedures
Rollback transactions
Create stored procedures with the JavaScript SDK

Create user-defined functions
Create user-defined functions with the SDK
Add triggers to an operation
Create and use triggers with the SDK

لمن هذه الدورة

المطوّرون الذين يبنون تطبيقات سحابية على Azure ويريدون إتقان Cosmos DB.

قبل أن تبدأ

Knowledge of Microsoft Azure and ability to navigate the Azure portal ( AZ-900T01 Microsoft Azure Fundamentals equivalent)
Experience writing in an Azure-supported language at the intermediate level. (C#, JavaScript, Python, or Java)
Ability to write code to connect and perform operations on a SQL or NoSQL database product. (SQL Server, Oracle, MongoDB, Cassandra or similar)

الشهادة

الشهادة التي تؤهّلك لها

Microsoft Azure

Microsoft Certified: Azure Cosmos Database Developer Specialty

DP-420

دورة واحدة

بيانات Microsoft وPower BI

يومان

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