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 ...
本文将分享一个医疗数据分析领域的 Text2SQL 项目。这是我第一个 Text2SQL 项目,算是这个场景中的新手,踩了不少坑,刚好和大家分享。 背景:客户内部有几十个业务数据库,分析师每天要写大量 SQL。需要构建自然语言转 SQL 的工具——用户用中文提问,系统自动生成 SQL 查询。 由于数据库 schema 中包含患者信息、诊断记录、用药数据等,合规上不允许任何包含数据库结构的 prom ...
AUSTIN, Texas--(BUSINESS WIRE)--AquaFold, Inc. has released Aqua Data Studio 18, a major upgrade to its universal database management and analytics software, providing schema synchronization which ...
For a Java developer, Hibernate 3 annotations offer a terrific way to model the domain layer. Without much effort, you can get Hibernate to generate your database schema automatically, dispensing ...
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 ...
tl;dr - see last paragraph. CREATE TABLE [dbo].[AttachedFiles]( [ID] [uniqueidentifier] ROWGUIDCOL NOT NULL, [ReferenceLocation] [varchar](255) NOT NULL, [FileName ...
From the browser to the back end, the ‘boring’ choice is exciting again. We look at three trends converging to bring SQL back ...