stuff i dont know from github exam

Tiles

Visualizations that are present on the Power BI dashboard

Document key

The unique identifier for each document, often hashed to ensure even distribution across partitions, and is used to retrieve documents efficiently.

External Index Data Store

a specialized system that indexes data stored elsewhere (like files, documents, or databases) to enable fast searches based on content rather than just the primary key.

Azure cache for Redis

A fully managed, in-memory data store and cache service provided by Microsoft Azure, based on the popular open-source Redis technology. Follows a key/value data model.

Synapse Link

A feature of Azure Cosmos DB that allows you to enable real-time analytics on your Cosmos DB data, by creating a seamless connection between Azure Cosmos DB and Azure Synapse Analytics. It enables you to run analytical queries against your Cosmos DB data using Synapse SQL pool, and perform complex joins and aggregations across data stored in both Cosmos DB and other data sources.

Waterfall chart

A visualization that shows how an initial value is increased or decreased by a series of intermediate positive or negative values, leading to a final total. It’s often used to visualize cumulative effects, such as financial performance, inventory changes, or sales contributions.

Azure Blob Storage change feed (feature)

A feature that provides a chronological, continuous record of changes (create, update, and delete operations) to blobs in your storage account. It enables you to sync a Blob Storage account to an external cache

Atomicity (ACID)

This property ensures that individual transactions are executed only once and either succeed in their entirety or roll back.

An instance of SQL Server on Azure Virtual Machines

This can be used as part of a lift-and-shift solution for migrating an on-premises application to the cloud with minimal changes.