Tag: caching

All the articles with the tag "caching".

• Kafka (Part 6): Oracle-to-PostgreSQL CDC with Kafka Connect and Debezium, and Cache Consistency

  2 Dec, 2023

  Introduces CDC and synchronizes Oracle data to PostgreSQL through a Kafka Connect and Debezium example. It discusses database synchronization, Elasticsearch imports, and cache consistency, comparing the conditions under which different approaches are suitable.

• Basic Ehcache Usage

  14 Nov, 2021

  A simple Spring Boot application demonstrates programmatic and XML configuration in Ehcache 3, including cache types, expiry policies, resource tiers, and event listeners. API calls verify cache reads, writes, and expiry events, and a configuration property switches between the two initialization approaches.

• Getting Started with Redis (Part 2): Basic Data Types and Commands

  17 Aug, 2020

  Basic usage of the Redis server and client, with common commands for strings, hashes, lists, sets, and sorted sets illustrated through examples of key and data operations. The article also distinguishes the atomicity of individual commands from that of an entire business workflow, and discusses the role of Lua scripts.