This project is a deep-dive analysis into customer behavior, retention trends, and lifetime value patterns for an e-commerce business. The goal is to generate actionable insights that can help improve ...

b) assert_order_brand_consistency.sql – Consistência de marca entre pedido e produtos Este teste garante que a brand_id associada ao pedido no modelo int_orders_customers seja consistente com a marca ...

Apprenez à utiliser SQL pour effectuer des tests A/B et comparer différentes versions de votre site Web sur différents indicateurs et segments.

To test a SQL database connection, you'll need at least four pieces of information: the user name password, database name and endpoint (such as a DNS name or IP address). For this article, we're only ...

A comparison of SQL Server's throughput performance on Microsoft Azure and Amazon Web Services (AWS) gives the edge to Microsoft's cloud.

In our organization we want to make the data from some SQL Server databases available on the intranet for people to view. I have already set up all data access to be done through stored procedures ...

Microsoft is making available for download on November 9 the first test version of its next-generation SQL Server release, code-named "Denali." The company announced the availability of the ...