Good software habits apply to databases too. Trust in these little design tips to build a useful, rot-resistant database ...

Option 1 - data table: The best solution is to simply provide this as an accessible HTML data table. This will give the student independent access to the data without changing the visual format.

Formatting your data as a table, as we did above, will take care of this requirement. But basically you need to follow the structure of a database, where your data only includes column headings.

Table (Database) In relational databases and flat file databases, a table is a set of data elements (values) that is organized using a model of vertical columns ...

With this new relational database/table feature, this process is so easy that once it’s set up in Excel, you can extract specific data and create dozens of reports in minutes.

Congratulations, you successfully created a database, added a table, and entered data into the table. Your database is ready to use. Subscribe to the Developer Insider Newsletter ...

A data table alone has no axes, horizontal or otherwise. It consists of points of data; each point describes at least two pieces of information. Other points convey different numerical data about ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package. R has a number of quick, elegant ways to join ...