When databases became available for the personal computer in the mid-1980s, they quickly gained a mystique as the ultimate productivity applications. Despite their widespread use, in some ways they ...

When data analysis involves different business systems, cross-database computations become necessary. Of these computations, JOIN between tables are particularly challenging, as many databases lack ...

With the official release of Microsoft's latest database offering, let's see what was improved and what still needs some work ...

Creating the Database Before we can create a songs table we need to create our music database. Whose responsibility is it to create the database? It is not the responsibility of our Song class.

Microsoft Access is a database management system program that combines the relational Access Database Engine with a graphical user interface and software development tools. In Microsoft Access, you ...

Naïve approaches to business intelligence will occasionally trap designers as they juggle operational data stores and data warehouses. The trap results from an honest endeavor to simplify designs and ...

AUSTIN, Texas, Jan. 13, 2021 /PRNewswire/ -- Oracle today announced that Oracle Database 21c, the latest version of the world's leading converged database, is available on Oracle Cloud, including the ...

It’s not surprising that developers have become increasingly dependent on the open source PostgreSQL, the nearly 30-year-old ...