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
Do we take security too far? Are we creating unnecessary rules for those that need to use the resources we support? Steve Jones talks today about security and how we might want to approach it when handling rights for developers.
In this tip, Sadequl Hussain outlines what's involved in rolling out a SQL Server instance in RDS. In subsequent tips, he will explore what features it offers and what shortcomings it has.
Phil Factor ponders the preponderance of text in current database tools, and asks what happened to our glorious graphical future?
Continuous Delivery is fairly generally understood to be an effective way of tackling the problems of software delivery and deployment by making build, integration and delivery into a routine. Phil Factor explains why he's an enthusiast for databases being full participants in this story, and suggests practical ways of doing so.
When you are writing TSQL code there are times when you want to perform the same logic over and over again. To accomplish this you can used the WHILE keyword. There are other times when you want to perform a conditional test and depending on the results of the test you execute one code block for the TRUE condition and possibly a different code block when the condition is FALSE. When you need to conditionally execute code based on the outcome of a condition you can used the IF keyword. In this Stairway level I will be discussing how to use the WHILE and IF constructs to control the flow of your TSQL code.
You have a new project that requires a primary database server in one building and secondary database server in another building to be configured as a Failover Cluster. What are the important points to consider for this scenario?
This is an introduction to the SQL Server Microsoft Logistic Regression Data Mining Algorithm.
This is an introduction to the SQL Server Microsoft Logistic Regression Data Mining Algorithm.
It is Friday, the queries are running, and nobody is watching the bill. That...
By Steve Jones
Annabel retired from Redgate Software this week. Across most of my career at Redgate,...
By Tim Radney
As a SQL Server DBA with years of experience tuning production environments, I’ve seen...
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When running bcp on Linux, what is the field terminator?
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