Why advanced features improve flexibility in GraphQL - Quick Recap

Recall & Review

beginner

What does flexibility mean in the context of databases?

Flexibility means the ability of a database to handle different types of data, queries, and changes without breaking or needing major redesign.

intermediate

How do advanced features in databases help with flexibility?

Advanced features let you customize how data is stored, queried, and updated, so you can adapt to new needs easily without starting over.

intermediate

Name an example of an advanced database feature that improves flexibility.

Examples include stored procedures, triggers, flexible schema designs like JSON support, and indexing options.

beginner

Why is schema flexibility important in modern applications?

Because applications often change, flexible schemas allow adding or changing data fields without breaking existing data or code.

intermediate

How do advanced query capabilities contribute to database flexibility?

They let you ask complex questions and get exactly the data you need, which helps when requirements change or become more detailed.

Which of the following is an example of an advanced database feature that improves flexibility?

A Simple text files

B Basic SELECT queries

C Manual data entry

D Stored procedures

Stored procedures allow custom logic inside the database, improving flexibility.

Why is schema flexibility important?

A It deletes old data automatically

B It makes the database slower

C It allows changing data structure without breaking the system

D It prevents any changes to data

Flexible schemas let you adapt data structures as needs change without breaking existing data.

Advanced query capabilities help by:

A Allowing complex data retrieval

B Making data entry manual

C Limiting data access

D Deleting data automatically

Complex queries let you get exactly the data you need, improving flexibility.

Which is NOT a benefit of advanced database features?

A Forcing rigid data structures

B Easier adaptation to new requirements

C Improved flexibility

D Better performance tuning

Advanced features aim to reduce rigidity, not increase it.

What does flexibility in databases help with?

A Making data harder to access

B Handling changing data needs smoothly

C Preventing any updates

D Deleting data randomly

Flexibility helps databases adapt to changing needs without problems.

Explain how advanced database features improve flexibility in simple terms.

Think about how adding new features without breaking old ones helps.

Describe why flexible schemas are important for modern applications.

Consider how apps grow and need to store new kinds of information.