Top NoSQL Time Series Databases Overview
Time Series Database (TSDB) is a database system specifically designed for efficiently storing, managing, and processing time series data. This type of data typically involves numerical values associated with specific timestamps, commonly found in monitoring, IoT, financial transactions, and operati
NoSQL
17
2024-10-30
Chapter 12An Overview of Spatial Databases
Spatial databases are specialized database management systems designed to handle and store data containing geographic or spatial information. In 1994, R.H. Güting defined spatial databases not just as database management systems but as systems providing spatial data types with support for spatial op
SQLServer
13
2024-10-29
Introduction to Databases
This presentation provides a foundational understanding of databases, drawing upon insights from reputable English tutorials. It delves into fundamental concepts, exploring the role, structure, and various types of databases. Key topics covered include data modeling, database design principles, and
DB2
10
2024-05-15
Optimizing High-Performance MySQL Databases
主要介绍了怎样搭建高性能MySQL数据库,并对MySQL数据库进行了详细介绍。文章将从数据库架构、性能调优、索引优化等方面深入探讨如何实现高性能。通过合理配置服务器、优化查询语句和使用合适的存储引擎,您可以大幅提升MySQL的运行效率。
MySQL
18
2024-10-27
SQL Queries for Bank and Employee Databases
Assignment for Chapter 3作业内容:
Q1. Bank Database Queries
表结构:- branch(branch_name, branch_city, assets)- customer(customer_name, customer_street, customer_city)- loan(loan_number, branch_name, amount)- borrower(customer_name, loan_number)- account(account_number, branch_name, balance)- depositor(cust
SQLite
7
2024-10-25
Troubleshooting Oracle Performance Issues and Optimizing Databases
本书详细介绍了如何发现并解决Oracle数据库中的performance problem,以及如何进行优化Oracle数据库。通过深入分析常见的性能瓶颈,提供有效的优化策略和实用的解决方案,帮助数据库管理员和开发人员提高数据库性能,确保系统的稳定性和高效性。
Oracle
7
2024-11-06
Jena-NoSQL:Jena 的 NoSQL 存储绑定集合
Jena-NoSQL 让您可以将流行的 RDF 框架 Apache Jena 与偏好的 NoSQL 数据库结合使用。在处理海量数据时,线性的可扩展性、读写性能和分区容错性等因素至关重要。Jena 是一款功能强大的框架,用于处理语义网和关联数据应用,具备可扩展架构,可通过添加新型存储来扩展核心框架。虽然 Jena 已经提供了一个名为 TBD 的高性能原生存储,但它并非分布式的。因此,当公司已有 NoSQL 存储或打算将它用于新的关联数据项目时,Jena-NoSQL 可以提供 RDF 和 NoSQL 世界之间的桥梁。该项目主要分为两个部分:允许插入新 NoSQL 绑定的框架和一组 NoSQL 特定
NoSQL
26
2024-04-29
NoSQL现状分析
经历了多年的激烈讨论,现在是对NoSQL现状进行阶段性总结的时候。NoSQL的发展如此迅速,以至于难以简单概括其成就和不足。在多个领域,NoSQL不仅在行业内取得了显著成就,也在学术界获得了认可。高校开始将NoSQL纳入课程,不再仅仅教授传统数据库。深入学习关系型数据库仍然重要,而NoSQL作为补充是不可或缺的。在短短几年间,NoSQL领域爆发性增长,产生了数百个新数据库,nosql-database.org列出了150个这样的数据库,包括一些较古老的对象数据库。
NoSQL
21
2024-07-12