Why NoSQL on GCP matters - Quick Recap

Recall & Review

beginner

What is NoSQL and how does it differ from traditional SQL databases?

NoSQL is a type of database that stores data in flexible ways like documents or key-value pairs, unlike SQL databases that use fixed tables and rows. This makes NoSQL better for handling large, changing, or unstructured data.

beginner

Why is NoSQL important for cloud applications on GCP?

NoSQL on GCP helps apps handle lots of data quickly and scale easily as users grow. It supports flexible data types and real-time updates, which are common needs in modern cloud apps.

intermediate

Name two NoSQL services offered by Google Cloud Platform.

Google Cloud offers Firestore and Bigtable as NoSQL services. Firestore is good for mobile and web apps with real-time syncing. Bigtable is great for big data and analytics.

intermediate

How does NoSQL on GCP support scalability?

NoSQL databases on GCP automatically handle more users and data by spreading data across many servers. This means apps stay fast and reliable even when demand grows.

beginner

What types of applications benefit most from using NoSQL on GCP?

Apps that need to store lots of different data types, update data in real-time, or handle huge amounts of data like gaming, IoT, and social media apps benefit most from NoSQL on GCP.

Which of the following is a NoSQL database service on GCP?

A Cloud Firestore

B Cloud SQL

C Cloud Spanner

D Cloud Storage

Cloud Firestore is a NoSQL document database service on GCP. Cloud SQL and Spanner are relational databases, and Cloud Storage is for file storage.

Why might a developer choose NoSQL over SQL on GCP?

A To use fixed table schemas only

B To avoid scaling the database

C To handle flexible and unstructured data easily

D To store only small amounts of data

NoSQL databases are designed to handle flexible, unstructured data, unlike SQL databases which require fixed schemas.

What is a key benefit of using NoSQL databases on GCP for cloud apps?

A Automatic scaling with demand

B Manual server management

C Only supports SQL queries

D Requires fixed data models

NoSQL databases on GCP automatically scale to handle more users and data without manual intervention.

Which GCP NoSQL service is best for real-time syncing in mobile apps?

A Cloud Bigtable

B Cloud Firestore

C Cloud SQL

D Cloud Dataproc

Cloud Firestore supports real-time syncing, making it ideal for mobile and web apps.

NoSQL databases are especially useful for applications that:

A Have fixed, structured data only

B Do not need to scale

C Only run on local machines

D Require flexible data models and fast scaling

NoSQL databases handle flexible data and scale quickly, which is important for many cloud applications.

Explain why NoSQL databases are important for modern cloud applications on Google Cloud Platform.

Think about how apps need to grow and change quickly in the cloud.

Describe the main differences between NoSQL and SQL databases and why you might choose NoSQL on GCP.

Consider how data is stored and how apps grow.