In the final article of this series, Robert Sheldon shows how to move from a relational structure to a graph structure using the Graph Database feature.
2018-05-23
3,068 reads
Along with Graph Databases, Microsoft has introduced the new MATCH function for querying them. Robert Sheldon explains how to use the new function.
2018-04-19
3,455 reads
Graph databases are useful for certain types of database tasks that involve representing and traversing complex relationships between entities. These can be difficult to do in relational databases and even trickier to report on. Until now, we have had the choice of doing it awkwardly in SQL Server or having an ancillary database to tackle this type of task. SQL Server 2017 will be bringing graph capabilities to the product but will these features prove to be good enough to allow us to dispense with specialised Graph databases? Dennes Torres decided to find out.
2017-09-07
3,818 reads
Are graph databases worth using? Steve Jones looks at a report that questions their value at this time.
2017-08-28
85 reads
It is awkward to do 'Graph databases' in SQL to explore the sort of relationships and memberships in social networks because equivalence relations are classes (a set of sets) rather than sets. However one can explore graphs in SQL if the relationship has all three of the mathematical properties needed for an equivalence relationship.
2014-08-08
9,485 reads
NEO4J, the graph database, can be used to provide answers that are very tricky for relational databases, including providing diagrams to show how SQL tables relate to each other, and the shortest chain of relationships between two tables, as David Poole demonstrates
2014-06-30
3,128 reads
SQL Server may not be the best solution for every problem, but we have the means to extend its capabilities by linking it to external resources; in this case, using SQLCLR to query a graph database.
2014-01-08
8,612 reads
Graph database are an intriguing alternative to the relational model. They apply graph theory to record the relationships between entries more naturally, and are a good fit for a range of data tasks that are difficult in SQL. Buck Woody gives an introduction to Graph databases and shows how to get Neo4J up and running to get familiar with the technology.
2014-01-07
3,331 reads
I have now for sure a windows 2000 standard server with Sql Server 2000 Enterprise Edition. So with this, 4 GB should not be a problem. If it occours, I will try the 3 GB switch in the boot.inithanks all for your replychris
2005-04-06
So I make the "Function ReadBinaryFile(sFileName)" a User Defined Function in SQL?
2005-03-24
By Steve Jones
I can’t remember how I heard about Small Data SF 2024, but it caught...
By Steve Jones
moledro – n. a feeling of resonant connection with an author or artist you’ll...
By Arun Sirpal
Let’s go back to data platforms today and I want to talk about a...
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