Excel possesses formidable database powers. Creating a relational database starts with a Master table that links it to subordinates, called (awkwardly) Slave, Child, or Detail tables. Before we dive ...

Excel used to be the poor schmuck’s database, with spreadsheets that just sort of sat there. You could create something more sophisticated with LOOKUP functions, but they were a huge hassle to set up.

How to use Excel’s Data Model to turn related data into meaningful information Your email has been sent Excel's Data Model feature allows you to build relationships between data sets for easier ...

Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function R data.table code becomes more efficient — and elegant — ...

Have data sets scattered all over the place? Here's how to pull them into a single, robust catalog with the pointblank R package and a Quarto document. Do you have data sets scattered all over the ...

You can view an Access database as a collection of related tables. A table in Access is a subject-based list of rows and columns. Each row in a table is called a record while every column is called a ...

Your email has been sent Once you decide the default Auto Date table isn’t adequate, you can create one that fulfills your grouping and filtering requirements in Microsoft Power BI. The article How to ...

Note: This article is excerpted from Chapter 7, "Creating a Shared Database," of Microsoft .NET and J2EE Interoperability Toolkit [Microsoft Press, 2003, ISBN: 0735619220]. It has been edited for ...

The SQL Server 2005 database is available in various editions: Enterprise, Standard, Workgroup, Express, Developer, and Mobile. The Enterprise Edition is for enterprise-level applications that require ...

Tables can be accessible for screen reader users, and if tables are carefully constructed, they can be a great way to present data for all users. However, if your table is not accessible, screen ...