Article Tags
How do you design a database schema for a specific application?

How do you design a database schema for a specific application?

The article discusses designing a database schema for applications, focusing on steps like requirements gathering, conceptual and logical design, normalization, and optimization. Key considerations include data integrity, scalability, performance, an

Mar 31, 2025 am 10:50 AM
What are foreign keys? How do they enforce referential integrity?

What are foreign keys? How do they enforce referential integrity?

Foreign keys link tables in relational databases, enforcing referential integrity by ensuring consistent relationships. They improve data organization but misuse can cause data inconsistency and performance issues. Foreign keys may be omitted in NoSQ

Mar 31, 2025 am 10:49 AM
Design a system for processing large log files.

Design a system for processing large log files.

The article discusses designing a system for processing large log files using a multi-tiered architecture. Key issues include scalability, real-time processing, and security.(159 characters)

Mar 31, 2025 am 09:40 AM
PHP Profiling Tools (Xdebug, Blackfire): Identifying bottlenecks.

PHP Profiling Tools (Xdebug, Blackfire): Identifying bottlenecks.

The article discusses PHP profiling tools Xdebug and Blackfire, focusing on their features for identifying performance bottlenecks. It argues that Blackfire is better for real-time profiling due to its ease of use and automated capabilities.

Mar 28, 2025 pm 05:18 PM
How can you use Go to build microservices?

How can you use Go to build microservices?

The article discusses using Go for microservices, focusing on service definition, API design, and concurrency. It highlights best practices and tools like Go Modules and Docker, emphasizing Go's concurrency benefits for scalable microservices.

Mar 26, 2025 pm 08:30 PM
NoSQL Databases vs Relational Databases: When to use which?

NoSQL Databases vs Relational Databases: When to use which?

Article discusses when to use NoSQL vs relational databases, focusing on data structure, scalability, and consistency needs.

Mar 26, 2025 pm 07:36 PM
Firebase Crash Course

Firebase Crash Course

This article is going to help you, dear front-end developer, understand all that is Firebase. We’re going to cover lots of details about what Firebase is, why

Mar 26, 2025 am 11:24 AM
Explain different data serialization formats (e.g., JSON, Pickle, Protocol Buffers). When would you use each?

Explain different data serialization formats (e.g., JSON, Pickle, Protocol Buffers). When would you use each?

Article discusses JSON, Pickle, and Protocol Buffers for data serialization, their uses, performance, compatibility, and impact on security and integrity. JSON is ideal for web APIs.

Mar 25, 2025 pm 03:33 PM
How do you create indexes on JSON columns?

How do you create indexes on JSON columns?

The article discusses creating indexes on JSON columns in various databases like PostgreSQL, MySQL, and MongoDB to enhance query performance. It explains the syntax and benefits of indexing specific JSON paths, and lists supported database systems.

Mar 21, 2025 pm 12:13 PM
When would you choose to use MySQL over a NoSQL database, and vice versa?

When would you choose to use MySQL over a NoSQL database, and vice versa?

The article discusses choosing between MySQL and NoSQL databases based on data structure, scalability needs, and transaction requirements. MySQL suits structured data and complex queries, while NoSQL is ideal for flexible, large-scale data handling.

Mar 21, 2025 pm 12:10 PM
What are some popular NoSQL databases (e.g., MongoDB, Cassandra, Redis)?

What are some popular NoSQL databases (e.g., MongoDB, Cassandra, Redis)?

The article discusses popular NoSQL databases: MongoDB, Cassandra, and Redis, detailing their features, architectures, and ideal use cases.

Mar 21, 2025 pm 12:09 PM
How do you integrate MySQL with NoSQL databases?

How do you integrate MySQL with NoSQL databases?

The article discusses integrating MySQL with NoSQL databases to leverage their strengths, focusing on methods like API use, ETL processes, and data replication. It also covers maintaining data consistency and optimizing performance across both system

Mar 21, 2025 pm 12:08 PM
What are some use cases for NoSQL databases?

What are some use cases for NoSQL databases?

Article discusses NoSQL databases' use cases in big data, content management, personalization, and IoT, highlighting their scalability and flexibility.Main issue: How NoSQL databases efficiently handle large volumes of unstructured data across variou

Mar 21, 2025 pm 12:07 PM
What is NoSQL? How does it compare to relational databases like MySQL?

What is NoSQL? How does it compare to relational databases like MySQL?

NoSQL databases offer flexibility and scalability for diverse data, contrasting with MySQL's structured approach. They excel in big data, real-time apps, and IoT.

Mar 21, 2025 pm 12:06 PM

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