In this article, I’ll discuss some of the more frequently used methods for consolidating data from multiple tables into a single result set: SELECT, JOIN, UNION and subqueries.

While the integration of the Power Query engine into Analysis Services Tabular 2017 and Azure Analysis Services with modern data sources will certainly bring a lot of benefits, I think it’s fair to ...

Learn how to use SQL to conduct A/B testing and compare different versions of your website on various metrics and segments.

SQL databases provide more flexibility for data analysis and reporting, as they support complex queries and joins across multiple tables. SQL databases also ensure more flexibility for data ...

An interesting Power Query nugget for you: you can compare two tables using the Value.Equals() function. For example, take the following worksheet with five Excel tables on it: The following Power ...

Compare two tables in database. Contribute to bamersi/sqlcompare development by creating an account on GitHub.

Tables: Compare two tables. Table to Query: Compare a table with the result of an SQL query. Queries: Compare the results of two SQL queries. When comparing the results of two SQL queries, you have ...

In the SQL code, I used fully qualified column names because I’m directly comparing the two tables, not merely using the result set as a passive resource. I’m not returning results from the ...

We're going to run this through the paces as I like the idea of free--especially at the cost of Red Gate SQL compare per developer. Even if we only use VS 2013 Express for SQL schema and data ...