腾讯网

没有索引也能用SQL？深度解析 SLS Schema-on-Read 分析原理与应用

为了能够更灵活的挖掘日志数据背后的价值，SLS提出了一种不需要事先建立索引就能对数据进行分析的模式。本文对SLS Schema-on-Read分析的提出背景、设计思路、实现过程、使用方式、适用场景进行了全面的介绍。 引言 日志数据的蓬勃发展 随着数字化浪潮下企业 ...
TechCrunch

Ariga is helping developers define database schema as code

As companies look to update their databases, especially in a cloud-native context, with so many different databases out there, it’s a huge challenge for developers when migrating from one environment ...
Ars Technica

SQL Schema and Data Compare (Red Gate Alternative)

I am looking for suggestions on an alternative product for comparing SQL schema and data with Microsoft SQL server (2012). Up to this point in time our company has used Red Gate SQL Compare and SQL ...
Ars Technica

SQL schema design help: generic attachments

tl;dr - see last paragraph. CREATE TABLE [dbo].[AttachedFiles]( [ID] [uniqueidentifier] ROWGUIDCOL NOT NULL, [ReferenceLocation] [varchar](255) NOT NULL, [FileName ...