Home Databases Microsoft: Bring clarity to complex data with graph databases on SQL Server 2017

Microsoft: Bring clarity to complex data with graph databases on SQL Server 2017

Microsoft: Bring clarity to complex data with graph databases on SQL Server 2017

SQL Server 2017, in addition to processing relational data, now fully integrates with graph database models, all on the same familiar system. This will bring clarity to the increasing amounts of data businesses generate every day.

What’s the difference between graph and relational databases?

Relational databases, like SQL Server, use foreign keys to manage relationships between entities and tables. Foreign keys adequately query one-to-many relationships; however, as relationships between various data entities become more complex, queries also become more complex and performance may diminish as a result.

In these cases, developers may opt for graph database models to manage complex relationships and enable operational agility. In a graph database, edges are heterogeneous in nature—a single edge can be used to connect different type of nodes to each other. This is not easy to achieve using foreign keys in a relational database. For example, consider a social graph where a person (node) likes another person (edge) or organization (node) or restaurant (node). Here the same ‘likes’ edge is used to connect three different types of nodes and entities to each other—person to person; person to organization; and person to restaurant.

So, how do graph databases work?

Graph databases are comprised of a collection of nodes and edges. Nodes represent a given entity (a noun), while edges (a verb) represent the relationship between the two nodes they connect. For example, pitcher Randy Johnson (node) faces (edge) batter John Kruk (node).

Read the entire article here, Bring clarity to complex data with graph databases on SQL Server 2017

Via the fine folks at Microsoft.

Microsoft Founded in 1975, Microsoft (Nasdaq “MSFT”) is the worldwide leader in software, services, devices and solutions that help people and businesses realize their full potential.

Featured Resources:

Related Articles:


White Papers

    Application Lifecycle Management with Stratusphere UX – White Paper

    Enterprises today are faced with many challenges, and among those at the top of the list is the struggle surrounding the design, deployment, management and operations that support desktop applications. The demand for applications is increasing at an exponential rate, and organizations are being forced to consider platforms beyond physical, virtual and cloud-based environments. Users […]


      Download Commvault VM Backup and Recovery: end-to-end VM backup, recovery and cloud management

      Commvault’s ability to provide end-to-end VM backup, recovery and cloud management creates a significantly better way to build, protect and optimize VMs throughout their lifecycle. Our best-in-class software for VM backup, recovery and cloud management delivers a number of significant benefits, including: VM recovery with live recovery options; backup to and in the cloud; custom-fit […]

      On-Demand Webinars

        What’s Going on in EUC Printing – A Technical Deep Dive!

        The IGEL Community and ThinPrint invite you to watch the following technical deep dive webinar. The agenda is to technically bring you up to speed on what’s going on in the EUC Printing space today along with a deep dive into new methods, technologies, printing scenarios and a discussion on why printing still matters. You […]

        Latest Videos

          Views All IT News on DABCC.com
          Views All IT Videos on DABCC.com
          Win big $$, visit ITBaller.com for more info!

          Visit Our Sponsors