Database

🗃️ NewSQL Database Management System

2 items

🗃️ Relational Database Management System

4 items

📄️ Apache Hive Overview

Apache Hive is a data warehousing system built on top of Apache Hadoop for providing data query and analysis. It provides an SQL-like interface to query data stored in Hadoop's Distributed File System (HDFS) or other compatible storage systems. Hive translates SQL queries into MapReduce jobs or other execution frameworks like Apache Spark or Apache Tez, allowing users to interact with massive datasets using familiar SQL syntax.

📄️ Database Transactional System (DTS)

A Database Transactional System (DTS) is a system designed to ensure data integrity and reliability by managing concurrent access and modifications to a database through transactions. A transaction is a logical unit of work that must be either fully completed or completely rolled back, leaving the database in a consistent state. DTS adhere to the ACID properties: Atomicity, Consistency, Isolation, and Durability.

📄️ Elasticsearch Overview

Elasticsearch is a distributed, RESTful search and analytics engine capable of addressing a growing number of use cases. It's built on top of Apache Lucene and provides near real-time search and analytics capabilities. Elasticsearch is commonly used for log analytics, full-text search, security intelligence, business analytics, and operational intelligence. It is a key component of the Elastic Stack (formerly known as the ELK Stack), which includes Elasticsearch, Logstash, and Kibana.

📄️ Milvus

Overview

📄️ Multi-Model Database (MMDB)

A Multi-Model Database (MMDB) is a database management system that supports multiple data models in a single backend. This contrasts with traditional databases that typically focus on a single data model (e.g., relational, document, graph). MMDBs address the challenges of polyglot persistence by providing a unified platform for handling diverse data types and use cases, reducing the complexity of managing multiple specialized databases.

📄️ AWS Relational Database Service (RDS)

Amazon Relational Database Service (RDS) is a managed database service provided by Amazon Web Services (AWS). It simplifies the process of setting up, operating, and scaling a relational database in the cloud. RDS supports various database engines, including: