编辑导语：关于数仓的前世今生，大家都了解吗？在进行数据库系统管理的建设之前，我们需要对其相关概念了解透彻。本文这篇主要是把数仓的前世今生讲清楚，包含其前世DBMS、今生数仓以及大家耳熟能详的OLAP，希望对大家有帮助。 数仓的前世：DBMS 数据库 ...

导读：在大数据和AI时代，数据库成为各类应用不可或缺的重要组成部分。而数据库中的数据依赖存储引擎进行管理，包括数据的存储、查询、更新和删除等。因此，在设计系统时，选择正确的数据库存储引擎方案变得尤为重要。这篇文章将以关系型、NoSQL和NewSQL ...

Last year, Microsoft officials said the next version of its SQL Server database would include built-in in-memory online transaction processing (OLTP) technology. That was all they'd say at that point ...

New in-memory online transaction processing (OLTP) improvements highlight the new features in the latest Community Technology Preview (CTP) of SQL Server 2016, the flagship RDBMS from Microsoft. SQL ...

Excerpt from Microsoft SQL Server 2008 Analysis Services Unleashed by Irina Gorbach, Alexander Berger, Edward Melomed Chapter 1: Introduction to OLAP and Its Role in Business Intelligence Excerpt from ...

Online analytical processing (OLAP) databases are purpose-built for handling analytical queries. Analytical queries run on online transaction-processing (OLTP) databases often take a long time to ...

Knowing exactly what in-memory OLTP tables are used for will help you make the most of one of SQL Server's newest features. While in-memory online transaction processing (OLTP) tables may sound like a ...

Knowing exactly what in-memory OLTP tables are used for will help you make the most of one of SQL Server's newest features. While in-memory online transaction processing (OLTP) tables may sound like a ...

Business users can view centralized data and perform related calculations for analysis and reporting with ease. IT can take advantage of OLAP solutions so that data warehouses and other relational ...

Microsoft's OLAP product, bundled free in SQL Server, outperformed its more expensive competitors in some categories of a recent user survey done jointly by a longtime OLAP industry analyst and a ...