Tyler Kartzinel likens protecting biodiversity to enhancing cellphone networks. His analogy is pretty straightforward: look for gaps in coverage, and then do what’s needed to fill them. “Engineers ...

How to Use SQL Statements in MS Excel. With most Excel spreadsheets, you enter data manually into cells and then use formulas or other functions to analyze it or perform calculations.

We list the best SQL online courses, to make it simple and easy to learn how to mange, code, and run databases, covering everything from beginner to advanced users. The Structured Query Language ...

Applications that use the Jakarta Persistence API shouldn’t embed too much raw SQL in their code. However, when you need an SQL query for performance reasons or to access the database in a way that ...

Subqueries, or subselect statements, are a way to use a result set as a resource in another query to limit or refine results. The alternative is often multiple queries or unwanted manipulation of ...

SubQuery is integrating its data indexing provision to Flare Network to give developers access to decentralized interoperability architecture ...

Given the following entity model, is there a way I could instruct/configure the EntityQueryProvider to generate a parameterized subquery or call to a UDF in place of a column name? public class Plan { ...

In SQL Server 2017, automatic plan correction was added, which allows for the database engine to automatically use the "last known good plan" for a query that has suddenly regressed in performance.