Which of the following is a supported database engine in Cloud SQL?
- MySQL
- MongoDB
- PostgreSQL
- SQLite
Knowing the supported database engines in Cloud SQL is crucial for users to choose the appropriate database technology for their applications and projects on Google Cloud Platform.
Google Cloud CDN uses _______ technology to ensure fast and reliable content delivery.
- Caching
- VPN
- Blockchain
- Load Balancing
Google Cloud CDN uses caching technology to store copies of content closer to end-users, significantly reducing latency and improving load times, which ensures fast and reliable content delivery.
Google Cloud ensures the _______ of Cloud Billing APIs to prevent downtime.
- Availability
- Scalability
- Redundancy
- Efficiency
Availability is key to ensuring that Cloud Billing APIs are operational and accessible without interruptions, thus preventing downtime.
Which of the following is not a typical use case for Pub/Sub?
- Data Warehousing
- Event Sourcing
- Stream Processing
- Task Scheduling
Identifying typical and atypical use cases for Pub/Sub helps beginners understand its strengths and limitations, enabling them to make informed decisions when designing architectures and selecting technologies.
What is the significance of the term "cluster" in the context of Google Cloud Dataproc?
- A group of virtual machines configured to work together to process data in parallel.
- A collection of data storage nodes used for storing data persistently.
- A scheduling mechanism for orchestrating data processing workflows.
- An instance of a virtual machine running a specific data processing application.
Understanding the concept of clusters in Google Cloud Dataproc is essential for users to effectively manage and utilize the service for big data processing tasks. It involves provisioning, configuring, and scaling clusters to meet workload demands efficiently.
Which of the following is not a feature of Google Cloud Shell?
- Built-in code editor
- Multiplayer Gaming
- Pre-installed tools and libraries
- Persistent disk storage
While Google Cloud Shell offers various features for cloud development and management, multiplayer gaming is not one of them.
With Cloud DNS, users can integrate DNS _______ with other Google Cloud services.
- Management
- Resolution
- Authentication
- Billing
With Cloud DNS, users can integrate DNS management capabilities with other Google Cloud services, allowing for seamless configuration, automation, and management of DNS settings to support various applications and services hosted on Google Cloud Platform. Understanding how DNS integration works with other Google Cloud services is essential for optimizing infrastructure and workflow efficiencies in the cloud.
What is one key advantage of using AI Platform for machine learning projects?
- Managed Infrastructure
- Lower Cost
- Limitations on Model Size
- Manual Scaling
Recognizing the advantages of using AI Platform for machine learning projects helps professionals make informed decisions about tooling and infrastructure options. Managed infrastructure, scalability, and flexibility are key benefits that contribute to the efficiency and effectiveness of ML workflows on Google Cloud Platform.
In Google Dataflow, what does the term "windowing" refer to?
- Dividing the data stream into finite time intervals for analysis.
- Scaling the computing resources dynamically based on the workload.
- Distributing data across multiple geographic regions for fault tolerance.
- Converting unstructured data into structured formats for processing.
Understanding windowing in Google Dataflow is crucial for performing time-based analysis and computations on streaming data. It allows developers to define windows over data streams and apply transformations or aggregations within those windows, facilitating various use cases such as real-time analytics and event processing.
In Cloud CDN, what does "edge caching" refer to?
- Storing content closer to users in geographically distributed locations
- Caching content only at the origin server
- Caching user data for analytics
- Storing content temporarily during a data transfer
Edge caching is a critical feature of CDNs, where content is cached in servers located at the edge of the network, closer to users. This reduces the distance data needs to travel, leading to faster content delivery and improved user experience.