Here I’ll bring in such a tool, esProc SPL, list various SQL file query scenarios and offers esProc example programs. esProc is a specialized data computing engine, and SPL, abbreviation of Structured ...

AdwentureWorks is a sample database provided by Microsoft to demonstrate the features and capabilities of SQL Server. The AdventureWorks database includes various tables, views, and stored procedures ...

What is a Query? A query is a request that is asked in a formal manner. For example, relational databases require the use of a formal structured query language (SQL) to retrieve, modify, or manipulate ...

In this article, you will learn how to handle NULL values in a database query using some common techniques and examples. Top experts in this article Selected by the community from 24 contributions.

SQL (Structured Query Language) has been with us for more than half a century and it’s not going away anytime soon. Popular in both traditional relational databases and newer NoSQL databases ...

Loading data from SQL Server using Power Query is fairly straightforward, and the basics are well-documented (see here for example). However there are a few advanced options, not all of which are ...

A few months ago a new option was added to the Sql.Database and Sql.Databases functions in Power Query in Power BI and Excel which allows Power Query queries that combine data from different SQL ...

With the rapid development of artificial intelligence, large language models (LLMs) have demonstrated remarkable capabilities in natural language understanding and generation. These models have great ...