Chapter 8: Performing Complex Queries

In this section

• 8.1 Query Mechanisms in NoSQL Databases
  • Understanding Query Capabilities in NoSQL Databases
    Explore the diverse query capabilities of NoSQL databases, their limitations, and the importance of indexing for performance optimization.
• 8.2 Building Queries in Clojure with MongoDB Aggregation Framework
  • Mastering MongoDB Aggregation Framework with Clojure: A Comprehensive Guide
    Explore the MongoDB Aggregation Framework and learn how to leverage it for powerful data processing and analysis using Clojure. Dive into aggregation pipelines, key stages like $match, $group, and $project, and discover best practices for efficient data manipulation.
  • Complex Query Examples in Clojure with NoSQL Databases
    Explore practical examples of complex queries using Clojure with NoSQL databases, focusing on aggregation, nested data handling, and optimization techniques.
• 8.3 Using Cassandra's CQL for Advanced Data Retrieval
  • Advanced SELECT Queries in Clojure and NoSQL
    Explore advanced SELECT query techniques in NoSQL databases using Clojure, including ALLOW FILTERING, secondary indexes, clustering order, and token functions.
  • Materialized Views and Denormalization in NoSQL with Clojure
    Explore the use of materialized views and denormalization in NoSQL databases, focusing on how Clojure can be leveraged for efficient data modeling and query optimization.
• 8.4 Query Optimization Techniques
  • Profiling and Analyzing Query Performance in NoSQL with Clojure
    Learn how to effectively profile and analyze query performance in NoSQL databases using Clojure. Discover tools, techniques, and best practices for optimizing data retrieval and identifying bottlenecks.
  • Index Usage and Query Planning in NoSQL Databases with Clojure
    Explore the impact of index usage on query performance and learn how to design queries that leverage indexes effectively in NoSQL databases using Clojure.
• 8.5 Handling Joins and Transactions in NoSQL
  • Emulating Joins in NoSQL: Strategies for Clojure Developers
    Explore strategies for emulating joins in NoSQL databases using Clojure, including application-side joins and handling relationships without traditional database joins.
  • Transaction Support in NoSQL Databases: A Comprehensive Guide for Clojure Developers
    Explore transaction support in NoSQL databases, focusing on MongoDB, Cassandra, and DynamoDB, with practical Clojure code examples and performance considerations.