Grounded in best practices and a solid understanding of the underlying theory, author Louis Davidson shows you how to "getit right" in SQL Server database design and lay a solid groundwork for the future use of valuable business data.What You Will Learn Develop conceptual models of client ...
1. The job of the primary key is to uniquely identify records, not to store business data ; any use of business data in a primary key is a dangerous practice, since any changes to such data will have large ripple effects (from javapractices) 这是不是意味着每一张表都要增加一个没有业务...
Database design Development Internals & architecture Installation Migrate & load data Manage, monitor, & tune Query data Reporting & Analytics Security Tools Tutorials SQL Server on Linux SQL on Azure Azure Arc Resources Reference Azure Data CLI azcli Database samples Errors & e...
This book covers everything from design logic that business users will understand to the physical implementation of design in a SQL Server database. Grounded in best practices and a solid understanding of the underlying theory, author Louis Davidson shows you how to "get it right" in SQL ...
Janis Griffin is a Senior Software Engineer at Quest Software and has over 30 years of Oracle DBA experience including design, development and implementation of many critical database applications. Before coming to Quest, Janis held DBA positions primarily in the Telecom Industry, working with both ...
Schema functionality offers many benefits in a SQL Server environment. Combined with the appropriate level of user permissions, schemas can be a very effective object protection tool. Consider the scenario where multiple teams are working on a database application. The design team wants to maintain ...
Database Developer - SQL Server/T-SQL/Database Migration 总共5 小时更新日期 2024年4月 评分:4.4,满分 5 分4.431,555 当前价格US$9.99 原价US$19.99 Python Database Design | Build A Database Management System 总共3 小时更新日期 2025年4月 评分:4.2,满分 5 分4.27,268 当前价格US$9.99 原价US$19....
Design to avoid sync loops A sync loop occurs when there are circular references within a sync group. In that scenario, each change in one database is endlessly and circularly replicated through the databases in the sync group. Ensure that you avoid sync loops, because they cause performance ...
Database design Development Internals & Architecture Installation Migrate & load data Migration documentation Compare migration tools SQL Server Integration Services (SSIS) > Bulk Copy Utility (bcp) Big data options on the Microsoft SQL Server platform Azure Migration Services > Migration guides Data Qual...
This is sort of a controversial point, since many database designers talk nowadays about using an integer ID auto-generated field as the primary key instead of a composite one defined by the combination of two or more fields. This is currently among database design best practices and, personal...