Problem Finding the hole for continuous sequences of numbers could be a discouraging task even for advanced programmers. This article presents a new solution based on usage of geometry data type and on a unknown function (if not, maybe less used function) specific designed for geometry objects. Sample: Given the following sequence of [dis]continuous numbers […]
2020-03-30
1,427 reads
2020-03-23
1,307 reads
This article demonstrates how the geometric functions in SQL can be use to solve the Islands and Gaps problem.
2020-03-16
2,016 reads
Problem The usage of a collection of integers in some scenarios is considered to be optimal because of the overhead involved by the creation of another user table used just to store numbers, which is the most common solution. What are collections of integers? They are lists or arrays consisting of integers. The number of […]
2020-02-13
5,747 reads
This article is just a short follow up of previous article on filegroup restoring that describes one issue with join elimination optimization.
2017-08-10
939 reads
In this article, we'll explore a less used feature of SQL Server: filegroup restoring, feature that has an interesting consequence because database can become inconsistent without any warning and standard checks don't reveal any issue.
2017-06-27
1,606 reads
By Steve Jones
I downloaded SSMS 18.5, as there were a lot of fixes in here and...
By Steve Jones
I was excited to try the Jupyter Book feature in the March Azure Data...
I will be presenting a session to the Adelaide SQL Server User Group on...
We received error when testing the DBmail The mail could not be sent to...
i have a table A where the data looks like ID Name Phone CODE...
Comments posted to this topic are about the item Implementing Reporting Application Enhancements with...
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